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西藏拉萨中学2013-2014学年高二第八次月考化学试题

西藏拉萨中学2013-2014学年高二第八次月考化学试题
西藏拉萨中学2013-2014学年高二第八次月考化学试题

西藏拉萨中学2013-2014学年高二第八次月考化学试题

一、选择题:本题共12小题,每小题4分,每小题只有一个选项符合题意。

1. 生活中使用的化纤地毯、三合板等产品,会释放出某种污染空气的气体,该气体是 A. 甲醛 B. 二氧化硫 C. 甲烷 D. 乙醇

2. 在核磁共振氢谱中出现两组峰,其氢原子数之比为3∶2的化合物是

3. 下列有机物中,属于芳香烃的是

4. 下列物质中,不能与金属钠反应并生成氢气的是 A. 乙醇 B. 水 C. 乙酸 D. 乙醚

5. 下列各组物质中,互为同系物的是

A. 23CH CH CH =-和

B. 和

C.

D. 22CH CH CH CH =-=和CH C CH CH CH =---223 6. 可用来鉴别乙烯、甲苯、乙酸乙酯和苯酚溶液的一组试剂是 A. 溴水、氯化铁溶液 B. 溴水、酸性高锰酸钾溶液 C. 溴水、碳酸钠溶液 D. 氯化铁溶液、酸性高锰酸钾溶液 7. 为除去括号内杂质,下列有关试剂和操作方法不正确...

的是 A. 苯(苯酚):稀NaOH 溶液,分液 B. 乙醇(乙酸):KOH 溶液,分液

C. 乙烷(乙烯):溴水,洗气

D. 苯(溴):稀NaOH 溶液,分液 8. 下列烷烃进行一氯取代反应后,生成三种沸点不同的产物的是 A. ()32223CH CH CHCH CH B. ()3223CHCH CH CH C. ()3233CH CCH CH

D. ()()2323CH CHCH CH

9. 分子中所有原子不可能都在同一平面的物质是 A. 乙烷 B. 乙烯 C. 乙炔 D. 苯

10. 糖类、油脂和蛋白质都是人体必需的基本营养物质,下列说法中不正确...的是 A. 淀粉、油脂和蛋白质都能发生水解反应

B. 糖类、油脂和蛋白质都属于高分子化合物

C. 氨基酸既可以与盐酸反应,也能与NaOH 反应

D. 采用多次盐析和溶解,可以分离提纯蛋白质

12. 香豆素

-4是一种激光染料,应用于可调谐染料激光器。香豆素-4由C 、H 、O 三种元素组成,分子球棍模型如图所示。下列有关叙述正确的是

①分子式为3910O H C

②能与饱和溴水发生取代反应 ③能与饱和溴水发生加成反应 ④能使酸性4KMnO 溶液褪色

⑤1mol 香豆素-4最多能与含2molNaOH 的溶液反应 A. ①②③ B. ③④⑤ C. ②③④ D. ②③④⑤

高二年级(2015届)第八次月考化学试卷答题卡

第Ⅱ卷(非选择题,共52分)

一、选择题:本题共12小题,每小题4分,每小题只有一个选项符合题意。

题号 1 2 3 4 5 6 7 8

9 10 11 12 答案

二、填空题,本题包括5道小题,共52分。

13. (12分)化学与生产、生活息息相关。现有下列6种有机物:①乙炔 ②涤纶 ③甲醛④油脂 ⑤苯酚 ⑥淀粉,请将相应的序号填入空格内。

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