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【334088】2023年河北省高考化学试卷

时间:2025-01-21 18:41:16 作者: 字数:26137字
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学校: 姓名: 班级: 考号:



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绝密★启用前

160939-2023年河北省高考化学试卷


学校:___________姓名:___________班级:___________考号:___________


题号

总分

得分





注意事项:

1.答题前填写好自己的姓名、班级、考号等信息

2.请将答案正确填写在答题卡上


一、单选题

1.《本草纲目》中记载了粗食盐的一种制作过程:“取盐于池旁耕地,沃以池水,每得南风急,则宿夕成盐。”若将粗食盐在实验室提纯,不涉及的操作是     (      )

A.溶解  B.蒸发  C.过滤  D.蒸馏

2.实验室根据化学试剂性质的不同采用不同的保存方法,下列说法错误的是

A.浓硝酸保存在棕色试剂瓶中

B.氢氧化钠溶液保存在带磨口玻璃塞的细口瓶中

C.高锰酸钾和乙醇不能同时保存在同一药品柜中

D.金属钠保存在煤油中

3.高分子材料在各个领域中得到广泛应用。下列说法错误的是

A.聚乳酸可用于制造医用材料B.聚丙烯酰胺可发生水解反应

C.聚丙烯可由丙烯通过缩聚反应合成D.聚丙烯腈纤维可由丙烯腈通过加聚反应合成

4  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 为阿伏加德罗常数的值,下列说法正确的是

A  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 溶液中含  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

B.反应  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 生成  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,转移  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 个电子

C  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 号元素的原子一定含有  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 个质子、  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 个中子

D  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 组成为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的烃一定含有  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 个双键

5.在K-10蒙脱土催化下,微波辐射可促进化合物X的重排反应,如下图所示:

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

下列说法错误的是

AY的熔点比Z的高BX可以发生水解反应

CYZ均可与  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 发生取代反应DXYZ互为同分异构体

6.下列说法正确的是

A  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的价层电子对互斥模型和空间构型均为正四面体

B.若  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 型分子的空间构型相同,其中心原子的杂化方式也相同

C.干冰和冰的结构表明范德华力和氢键通常都具有方向性

D  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 都是既含 σ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 键又含 π <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 键的非极性分子

7.物质的结构决定其性质。下列实例与解释不相符的是

选项

实例

解释

A

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 替代  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 填充探空气球更安全

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的电子构型稳定,不易得失电子

B

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 形成配合物  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 中的B有空轨道接受  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> N的孤电子对

C

碱金属中  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的熔点最高

碱金属中  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的价电子数最少,金属键最强

D

不存在稳定的  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 分子

N原子价层只有4个原子轨道,不能形成5  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

AABBCCDD

8.下图所示化合物是制备某些药物的中间体,其中 、、、、 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 均为短周期元素,且原子序数依次增大,分子中的所有原子均满足稀有气体的稳定电子构型,Z原子的电子数是Q的一半。下列说法正确的是

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

A.简单氢化物的稳定性:  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> B.第一电离能:  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

C.基态原子的未成对电子数:  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> D.原子半径:  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

9.由下列实验操作及现象,不能得出相应结论的是

选项

实验操作及现象

结论

A

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 通入淀粉  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 溶液中,溶液变蓝

氧化性:  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

B

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 通入苯酚钠溶液中,溶液变浑浊

酸性:碳酸>苯酚

C

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 通入品红溶液中,溶液褪色

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 具有氧化性

D

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 通入滴有酚酞溶液的水中,溶液变红

氨水显碱性

AABBCCDD

10.一种以锰尘(主要成分为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,杂质为铝、镁、钙、铁的氧化物)为原料制备高纯  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的清洁生产新工艺流程如下:

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

已知:室温下相关物质的  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 如下表。

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

下列说法错误的是(      )

A.酸浸工序中产生的气体为氯气

B.滤渣主要成分为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

C.除杂工序中逐渐加入  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 溶液时,若  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 浓度接近,则  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 先析出

D.沉淀工序中发生反应的离子方程式为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

11.锆  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 是重要的战略金属,可从其氧化物中提取。下图是某种锆的氧化物晶体的立方晶胞,  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 为阿伏加德罗常数的值。下列说法错误的是

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

A.该氧化物的化学式为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

B.该氧化物的密度为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

C  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 原子之间的最短距离为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

D.若坐标取向不变,将p  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 原子平移至原点,则q  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 原子位于晶胞  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 面的面心

12.在恒温恒容密闭容器中充入一定量  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,发生如下反应:

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

反应的速率方程分别为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,其中  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 分别为反应的速率常数,反应的活化能大于反应。测得  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的浓度随时间的变化如下表。

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

0

1

2

3

4

5

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

0.160

0.113

0.080

0.056

0.040

0.028

下列说法正确的是

A  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 内,X的平均反应速率为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

B.若增大容器容积,平衡时Y的产率增大

C.若  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,平衡时  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

D.若升高温度,平衡时  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 减小

13.我国科学家发明了一种以 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 为电极材料的新型电池,其内部结构如下图所示,其中区、区、区电解质溶液的酸碱性不同。放电时,电极材料 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 转化为 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 。下列说法错误的是

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>   

A.充电时,b电极上发生还原反应

B.充电时,外电源的正极连接b电极

C.放电时,区溶液中的  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 区迁移

D.放电时,a电极的电极反应式为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

14.某温度下,两种难溶盐  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的饱和溶液中  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的关系如图所示。下列说法错误的是

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

A  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

B.若混合溶液中各离子浓度如J点所示,加入  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,则平衡时  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 变小

C.向  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 固体中加入  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 溶液,可发生  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的转化

D.若混合溶液中各离子起始浓度如T点所示,待平衡时  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

二、解答题

15.配合物  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 在分析化学中用于  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的鉴定,其制备装置示意图(夹持装置等略)及步骤如下:

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

向三颈烧瓶中加入  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 热蒸馏水,搅拌溶解。

磁力搅拌下加入  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,从仪器a加入50%醋酸  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 。冷却至室温后,再从仪器b缓慢滴入30%双氧水  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 。待反应结束,滤去固体。

在滤液中加入95%乙醇,静置40分钟。固液分离后,依次用乙醇、乙醚洗涤固体产品,称重。

已知:i.乙醇、乙醚的沸点分别是  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

ii.  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的溶解度数据如下表。

温度/℃

20

30

40

50

溶解度/  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

84.5

91.6

98.4

104.1

回答下列问题:

(1)仪器a的名称是       ,使用前应       

(2)  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 中钴的化合价是       ,制备该配合物的化学方程式为       

(3)步骤中,用热蒸馏水的目的是       

(4)步骤中,用乙醚洗涤固体产品的作用是       

(5)已知: 中性或弱酸性 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> (亮黄色)足量  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 产品反应生成  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 亮黄色沉淀,产品纯度为       %

(6)实验室检验样品中钾元素的常用方法是:将铂丝用盐酸洗净后,在外焰上灼烧至与原来的火焰颜色相同时,用铂丝蘸取样品在外焰上灼烧,       

16.闭环循环有利于提高资源利用率和实现绿色化学的目标。利用氨法浸取可实现废弃物铜包钢的有效分离,同时得到的  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 可用于催化、医药、冶金等重要领域。工艺流程如下:

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

已知:室温下的  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

回答下列问题:

(1)首次浸取所用深蓝色溶液由铜毛丝、足量液氨、空气和盐酸反应得到,其主要成分为       (填化学式)

(2)滤渣的主要成分为       (填化学式)

(3)浸取工序的产物为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,该工序发生反应的化学方程式为       。浸取后滤液的一半经氧化工序可得深蓝色溶液,氧化工序发生反应的离子方程式为       

(4)浸取工序宜在  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 之间进行,当环境温度较低时,浸取液再生后不需额外加热即可进行浸取的原因是       

(5)补全中和工序中主反应的离子方程式  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>        +       

(6)真空干燥的目的为       

17.氮是自然界重要元素之一,研究氮及其化合物的性质以及氮的循环利用对解决环境和能源问题都具有重要意义。

已知:  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 物质中的化学键断裂时所需能量如下表。

物质

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

能量/  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

945

498

631

回答下列问题:

(1)恒温下,将  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 空气(  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的体积分数分别为0.780.21,其余为惰性组分)置于容积为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的恒容密闭容器中,假设体系中只存在如下两个反应:

i    <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

ii    <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>          <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

以下操作可以降低上述平衡体系中  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 浓度的有       (填标号)

A.缩小体积    B.升高温度    C.移除  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>     D.降低  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 浓度

若上述平衡体系中  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,则  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>          <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>        (写出含abV的计算式)

(2)氢气催化还原  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 作为一种高效环保的脱硝技术备受关注。高温下氢气还原  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 反应的速率方程为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 为速率常数。在一定温度下改变体系中各物质浓度,测定结果如下表。

组号

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

1

0.10

0.10

r

2

0.10

0.20

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

3

0.20

0.10

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

4

0.05

0.30

表中第4组的反应速率为         <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> (写出含r的表达式)

(3)以空气中的氮气为原料电解合成氨时,  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>        (填“阴”或“阳”)极上发生反应,产生  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

氨燃料电池和氢燃料电池产生相同电量时,理论上消耗  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的质量比为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,则在碱性介质中氨燃料电池负极的电极反应式为       

我国科学家研究了水溶液中三种催化剂(abc)  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 电还原为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> (1)  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 电还原为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> (2)反应历程中的能量变化,则三种催化剂对  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 电还原为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的催化活性由强到弱的顺序为       (用字母abc排序)

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

1825-二羟基对苯二甲酸  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 是一种重要的化工原料,广泛用于合成高性能有机颜料及光敏聚合物;作为钠离子电池的正、负电极材料也表现出优异的性能。利用生物质资源合成  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的路线如下:

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

已知: <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

回答下列问题:

(1)  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的反应类型为       

(2)C的结构简式为       

(3)D的化学名称为       

(4)  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的化学方程式为       

(5)写出一种能同时满足下列条件的G的同分异构体的结构简式       

(a)核磁共振氢谱有两组峰,且峰面积比为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

(b)红外光谱中存在  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 吸收峰,但没有  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 吸收峰;

(c)可与  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 水溶液反应,反应液酸化后可与  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 溶液发生显色反应。

(6)阿伏苯宗是防晒霜的添加剂之一。试以碘甲烷  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 、对羟基苯乙酮( <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> )和对叔丁基甲苯[ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ]为原料,设计阿伏苯宗的合成路线       (无机试剂和三个碳以下的有机试剂任选)

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

参考答案

一、单选题

1. D 

一般粗中除NaCl外,往往含有Mg2+Ca2+  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 杂质离子,具体操作是将粗加水溶解后,向其中依次加入足量BaCl2溶液、足量Na2CO3溶液和足量NaOH溶液,过滤除去泥沙和生成的沉淀后,加酸除去量的OH-  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,蒸发结晶得NaCl晶体,上述程涉及溶解、过滤、蒸等操作,但没有涉及蒸D符合意,ABC不符合意。


2. B

A硝酸光易分解,少量硝酸保存在棕色口瓶中,A正确;

B氧化能与玻璃中的二氧化硅反生成硅酸使玻璃粘而打不开,故少量氧化溶液保存在橡胶塞的粗口试剂瓶中,B错误

C.乙醇具有挥发性,且乙醇可以和高钾发生氧化原反,所以乙醇和高不能同保存在同一个品柜中,C正确;

D.金属的密度比煤油大且不与煤油反,少量金属保存在煤油中,防止与空气中的氧气和水蒸气等物因接触而反D正确;

故答案B


3. C

A.聚乳酸具有良好的生物相容性和生物可吸收性,可以用于制造手术缝线缓释材料等医用材料,A正确;

B.聚丙烯酰胺中含有胺基,可生水解反B正确;

C.聚丙是由丙加聚反合成的,C错误

D.聚丙烯腈纤维是加聚物,可由丙烯腈加聚反合成,D正确;

C


4. B

A  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,故  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 溶液中含  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的的数目  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> A错误

B  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> H的化合价由-1+1中到0价,1子,故生成  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 子,B正确;

C6号元素碳元素,碳定含有的子数6,但中子数却不一定6,故  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 号元素的原子一定含有  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 子、中子数不一定  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> C错误

D.通式  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的有机物可能是单烯烃,也可能是环烷烃为环烷烃时不含双D错误

B


5. A

AZ易形成分子间氢键Y易形成分子内氢键Y的熔点比Z的低,故A错误

BX含有基,可以生水解反,故B正确;

CYZ均含有酚基,所以均可与  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 生取代反,故C正确;

DXYZ分子式都是C12H10O2构不同,互同分异构体,故D正确;

A


6. A

A.甲分子中心原子形成四个σ,没有孤,所以价层电互斥模型和空构型均正四面体,A正确;

BSO2OF2分子的空构型均V形,但前者中心原子sp2化,后者中心原子sp3化,B错误

C.冰的构是水分子通过氢键结合形成的有空隙的空间结构,表明了氢键通常具有方向性,干冰的构表现为分子密堆,范德力没有方向性,C错误

DCO2CCl4都是极性形成的非极性分子,CO2既含σ又含πCCl4只含σ不含πD错误

A


7. C

A气具有可燃性,使用气填充气球存在一定的安全患,而相比之下,氦气是一种惰性气体,不易燃或爆炸,因此使用子构型定,不易得失子的氦气填充气球更加安全可靠,故A正确;

B.三氟化硼分子中硼原子具有空道,能与氨分子中具有孤对电子的氮原子形成配位,所以三氟化硼能与氨分子形成配合物  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,故B正确;

C.碱金属元素的价子数相等,都1离子的离子半径在碱金属中最小,形成的金属,所以碱金属中的熔点最高,故C错误

D.氮原子价只有4个原子道,3个不成对电子,由共价和性可知,氮原子不能形成5个氮氟 所以不存在定的五氟化氮分子,故D正确;

C


8. A

A.非金属性:O>S,故简单氢化物的定性:  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> A正确;

B.同一周期从左到右第一离能呈增大的趋势,故第一离能:  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> B错误

C.基原子中C的未成对电子数2个,S的未成对电子数也2个,故基原子的未成对电子数:  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> C错误

D.原子半径O>H,故原子半径:  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> D错误

A


9. C

A试纸变蓝是因Cl2KI生成I2,反的化学方程式  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 氧化性Cl2I2A正确;

BCO2通入苯酚溶液中生成苯酚微溶物,  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> B正确;

CSO2通入品溶液,生成无色物,不属于因氧化性褪色,C错误

DNH3与水反  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,溶液呈碱性,使酚酞变红D正确;

故答案C


10. C

A.由分析知,Mn2O3浓盐酸反生成Mn2+Cl2A正确;

B合表中数据可知,工序中pH5~6,此  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 沉淀,B正确;

C.由于 ₂₂ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 度接近,先析出  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 沉淀,C错误

D.由题给流程和分析可知,沉淀工序中Mn2+  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 生成MnCO3CO2 H2O离子方程式  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 正确;

C


11. B

A.根据,晶胞中含4Zr  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> O立方氧化的化学式ZrO2A正确;

BA分析可知,晶体密度 ρ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> B错误

C  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 原子之的最短距离线的一半,即  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> C正确;

D.根据晶胞的位置可知,若坐取向不,将p  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 原子平移至原点,垂直向下,q  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 原子位于晶胞  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 面的面心,D正确;

答案B


12. D

A.由表知  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> c(W)=0.16-0.08=0.08mol/L,生成c(X)=2∆c(W)=0.16mol/L,但一部分XZ,造成c(X)<0.16mol/Lv(X)<  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,故A错误

B是完全反是可逆反,若增大容器容相当于减小压强  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 平衡向气体体增大的方向移,即逆向移X度增大,平衡Y率减小,故B错误

C.由速率之比等于系数比,平衡2v(X)=v(Z),即  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 2  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> =  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,若  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,平衡  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,故C错误

D.反的活化能大于反H=正反活化能-逆反活化能<0  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 是放,升高温度,平衡逆向移平衡  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 减小,故D正确;

D


13. B

A.充电时b极上得到子,原反A正确;

B.充电时,外源的正极a极相极失去子,极反应为  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> B错误

C.放电时区溶液中多余的  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 区迁移,C正确;

D.放电时a极的极反  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> D正确;

B


14. D

A.根据分析可知,x=3y=1  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> A正确;

B.由像可知,若混合溶液中各离子度如J点所示,此  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,加入  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 增大,  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 减小,  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 小,B正确;

C.向  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 固体中加入  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 溶液,当达到了  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的溶度常数,可  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 化,C正确;

D.若混合溶液中各离子起始度如T点所示,由于沉淀  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 达到沉淀溶解平衡,所以  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 化,而  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 生沉淀,  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的物的量按1:y减少,所以达到平衡  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> D项错误

D

 


二、解答题

15. (1)     分液漏斗     检漏(2)       <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>        <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> (3)增加  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的溶解度(4)加速产品干燥(5)80.0(6)透过蓝色钻玻璃观察火焰的颜色,若呈紫色则含钾元素 

1a的名称是分液漏斗,使用前应检漏;

2  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> +1硝酸根是-1价,根据化合价代数和0的化合价是+3,制备该配合物的化学方程式  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

3)步中,用水的目的是增加  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 的溶解度;

4)步中,用乙固体品的作用是加速品干燥;

5)已知: 中性或弱酸性 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> (亮黄色)足量  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 品反生成  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 亮黄色沉淀,  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

6实验检验样品中元素的常用方法是:将铂丝酸洗后,在外焰上灼至与原来的火焰色相同,用铂丝蘸取品在外焰上灼,透过蓝玻璃察火焰的色,若呈紫色元素。


16. (1)  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> (2)  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> (3)       <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>        <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> (4)盐酸和液氨反应放热(5)       <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>        <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> (6)防止干燥过程中  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 被空气中的  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 氧化 

1)由分析可知,由、足量液氨、空气和酸反得到的深色溶液化四氨合,故答案  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

2)由分析可知,渣的主要成分为铁,故答案Fe

3)由分析可知,浸取工序生的反应为化四氨合溶液与生成一化二氨合亚铜,反的化学方程式  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ;氧化工序中一化二氨合亚铜发生的反应为化二氨合亚铜溶液与氨水、氧气反生成二化四氨合和水,反的离子方程式  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,故答案  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

4)浸取工序中酸与氨水反生成和水的反应为,反放出的量可以使反温度保持在30~40℃,所以当境温度,浸取液再生后不需外加即可行浸取,故答案酸和液氨反

5)由题给方程式可知,溶液中加二氨合亚铜离子与离子、离子反生成亚铜沉淀和根离子,反的离子方程式  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> +  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,故答案  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

6亚铜易被空气中的氧气氧化,所以了防止干燥程中亚铜被氧化,采用真空干燥的方法干燥,故答案:防止干燥程中  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 被空气中的  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 氧化。


17. (1)     181     CD       <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>        <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> (2)  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> (3)     阴       <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>      bac 

1ΔH1=总键-生成物总键=  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

故答案+181

A小体,所有物质浓度均增大,A不符合意;

B.升高温度,平衡向着吸方向行,反i升温平衡正向行,NO度增大,B不符合意;

C.移除NO2,平衡ii向正向行,NO度降低,C符合意;

D.降低N2度,平衡逆向行,消耗NONO度降低,D符合意;

故答案CD

根据三段式

起始改平衡 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

起始改平衡 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

故答案  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

2实验1实验2相比,  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> y=1实验1实验3相比,  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> x=2,代入实验3  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> ,根据实验4算,  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

故答案0.75r

3N2生成NH3,化合价降低,得子,原反N2在阴极反

故答案:阴;

燃料池中,氨气作生氧化反,生成N2,生成1N26子,在碱性下生,  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

故答案  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

催化降低反活化能提高反速度,催化活性由到弱的bac

故答案bac


18. (1)加成反应(或还原反应)(2)CH3OOCCH2CH2COOH(3)丁二酸二甲酯(4) <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> +4  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> +2CH3OH+2H2O(5) <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> (6) <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  

1AB式,A→BAH2生的加成反(或原反)生成B

2)根据分析,CCH3OOCCH2CH2COOH

3DCH3OOCCH2CH2COOCH3D中官能团为酯基,D的化学名称丁二酸二甲

4G <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> H <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> G→H的化学方程式 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> +4  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> +2CH3OH+2H2O

5G的分子式C10H10O6G的同分异构体的外光中存在C=O吸收峰、但没有O—H吸收峰,能与NaOH水溶液反,反液酸化后可与FeCl3溶液色反G的同分异构体中含有 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 、不含OHG的同分异构体的核磁共振氢谱有两峰、且峰面32符合条件的G的同分异构体的 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>

6 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> CH3I <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 式,题给已知, <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 可由 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 1)NaNH22)H+/H2O作用下合成得到; <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 可由 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> CH3I生取代反制得; <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 可由 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 生氧化反生成 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a> 、再与CH3OH化反制得,合成路线为 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/893/" title="河北省" class="c1" target="_blank">河北省</a> <a href="/tags/1159/" title="化学" class="c1" target="_blank">化学</a>