A为烃,A和溴发生加成反应生成B,B和氢氧化钠的水溶液发生取代反应生成C,根据C的分子式知,C是乙二醇,则B是1,2-二溴乙烷,A是乙烯;
D为烃,质谱图表明G的相对分子质量为166,其中含碳元素57.8%,含氢元素3.6%,其余为氧元素,则D中碳氢氧的原子个数比=
:
:
=4:3:2,设G的化学式为(C
4H
3O
2)x,(12×4+1×3+16×2)x=166,x=2,属于G的分子式为:C
8H
6O
4,G能与NaHCO
3溶液反应且含有苯环,说明G中含有羧基,G分子中含有两种类型的氢原子,G中含有苯环,属于G的结构简式为:
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/314e251f95cad1c8a2fb78967c3e6709c93d513a?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
,F为对二苯甲醇,E分子中有两种类型的氢原子,且E分子中两种类型的氢原子的个数之比为1:1,E的结构简式为:
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/c8177f3e6709c93d7ab28a469c3df8dcd100543a?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
,D是对二甲苯,乙二醇和对二苯甲酸反应生成聚酯纤维H.
(1)乙烯和溴发生加成反应生成1,2-二溴乙烷,对二甲苯和氯气发生取代反应生成
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d1a20cf431adcbefc960fab7afaf2edda3cc9f2f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
,
故答案为:加成反应,取代反应;
(2)通过以上分析知,E的结构简式为:
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/0eb30f2442a7d933fde860c2ae4bd11373f0013a?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
,
故答案为:
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/203fb80e7bec54e7fab89eafba389b504fc26a2f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
;
(3)1,2-二溴甲烷和氢氧化钠的水溶液发生取代反应生成乙二醇,反应方程式为:
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/ae51f3deb48f8c544b87419e39292df5e0fe7f2f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
,乙二醇和对二苯甲酸发生酯化反应生成聚酯纤维,反应方程式为:
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/8326cffc1e178a82f77cfb11f503738da977e83b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
,
故答案为:
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/ae51f3deb48f8c544b87419e39292df5e0fe7f2f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
,
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/ca1349540923dd54b82723d9d209b3de9c82482f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
;
(4)F是对二苯甲醇,F的同分异构体符合下列条件,
a.含有苯环且苯环上只有2个取代基;
b.能与NaOH溶液反应,说明含有酚羟基;
c.在Cu催化下与O
2反应的产物能发生银镜反应,说明含有醇羟基,且醇羟基处于边上,
符合条件的F的同分异构体有:
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/2f738bd4b31c8701fef63657247f9e2f0708ff3b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
,
故答案为:
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/241f95cad1c8a786cf7dcebf6409c93d70cf502f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
.