1.单选题- (共14题)
①．将
与NaOH的醇溶液共热制备CH3—CH═CH2②．向甲酸和甲醛的混合物中加入氢氧化钠溶液，中和甲酸后，加入新制的氢氧化铜加热——检验混合物中是否含有甲醛
③．向丙烯醛（CH2=CH—CHO）中滴入KMnO4(H+)溶液，观察紫色褪去，能证明结构中存在碳碳双键
④．为验证某RX是碘代烷，把RX与烧碱水溶液混合加热后，将溶液冷却后再滴入几滴硝酸银溶液，观察现象
| A．只有①③ | B．只有①②④ |
| C．只有②③④ | D．都不能 |
和b mol CH2＝CH—CN按一定比例加聚成高分子化合物A．一定量的A完全燃烧生成CO2（g）、H2O（g）和N2（g），其中CO2的体积分数为57．14%，则形成A的两有机物的物质的量比为（）A．1∶1
| A．1∶2 | B．2∶3 | C．3∶4 |
分子结构的下列叙述中，正确的是（ ）
，它可以发生的反应类型有（ ）①取代 ②加成 ③消去 ④酯化 ⑤水解 ⑥中和 ⑦缩聚 ⑧加聚
| A．只有①②④⑤ | B．只有①②④⑤⑥ |
| C．只有①②④⑤⑥⑦ | D．只有①②④⑤⑥⑧ |
| A．该有机物的分子式一定为C3H6O2 |
| B．在酸性条件下水解生成两种有机产物的相对分子质量可能相等 |
| C．该有机物在碱性条件下可水解更完全 |
| D．该有机物肯定能发生银镜反应 |
下列关于该有机物的叙述正确的是（ ）
| A．右图中最强吸收峰与最弱吸收峰高度比为3:2 |
| B．该有机物分子中含有4个手性碳原子 |
| C．键线式中的Et代表的基团为—CH3 |
| D．该有机物在一定条件下能够发生消去反应和取代反应，但不能发生还原反应 |
| A．青蒿素与维生素C一样易溶于水 |
| B．所有碳原子都可能在同一平面上 |
| C．青蒿素晶体为分子晶体，其化学式为C15H22O5，具有较强氧化性 |
| D．含有酯基，在胃酸作用下能水解，其水解产物能使氯化铁溶液显紫色 |
| A．乙二醇 | B．乙苯 | C．乙烯 | D．乙醚 |
），其余为羟基。则羟基的个数为
下列叙述错误的是 （ ）
| A．物质丙能与新制氢氧化铜反应，溶液呈绛蓝色 |
| B．甲和丙均可与酸性KMnO4溶液发生反应 |
| C．反应（1）需用铁作催化剂，反应（2）属于取代反应 |
| D．步骤（2）产物中可能含有未反应的甲，可用溴水检验是否含甲 |
)能否使酸性KMnO4溶液褪色，先将环戊烯溶于合适的溶剂，再慢慢滴入 0.005 mol·L−1酸性KMnO4溶液并不断振荡。下列哪一种试剂最适合用来溶解环戊烯做此实验| A．甲苯 | B．裂化汽油 |
| C．四氯化碳 | D．水 |
，乙烯酮在一定条件下可与下列试剂加成，其产物不正确的是A．与CH3COOH加成生成CH3― ―O――CH3 | B．与H2O加成生成CH3COOH |
| C．与CH3OH加成生成CH3CH2COOH | D．与HCl加成生成CH3COCl |
A． | B． |
C． | D． |
2.选择题- (共15题)
A
My name is Steve．On weekdays I get up at 6：30．I take a shower,brush my teeth and get dressed．I don't have breakfast at home．I eat a sandwich(三明治)and drink some milk on the bus to school．At about 7：45 I get to school and the first lesson starts at 8：00．I usually have 6 lessons a day．At half past eleven．I have lunch in the dining hall．After lunch I do some school activities．I go to the music club or play sports with my friends．School finishes at about 3 o'clock in the aflemoon．I usually get home at 3：30．My first thing to do after school is work on my homework．After that,I have some free time．I often watch TV play on the computer,play with my friends，help my mom with dinner or go shopping with her．At about half past six we have dinner．After dinner I usually do some reading．Reading is my favorite hobby(业余爱好)．After about one and a half hours' reading．I get washed up and clean my teeth.Then I go to bed at 9 p．m．
根据材料内容选择最佳答案：
阅读理解
What's your hobby? Reading，playing sports or going to the movies?Hassan has an interesting hobby．He likes collecting tropicalfish(收集热带鱼)! He keeps this hobby for 7 years．Now he is 14．There is a big aquarium(养鱼缸)in his room．It is from his parents for his 13th birthday．There are many fish in it．All of the fish are cute and beautiful．
Hassan often travels around the world(周游世界)with his family．He loves it because he can see the underwater world in many places．He always loves the colorful underwater world．Under the water,he can see lots of tropical fish．Sometimes he can see sharks(鲨鱼)．He wants to keep one or two small sharks in an aquarium,but he can't do it at home．So Hassan goes to help in the zoo on the weekend．There he can see a lot of sharks and some other big fish．Hassan likes working in the zoo，because he can work with his favorite animals and leam more about them．
根据材料内容选择最佳答案。
阅读理解
What's your hobby? Reading，playing sports or going to the movies?Hassan has an interesting hobby．He likes collecting tropicalfish(收集热带鱼)! He keeps this hobby for 7 years．Now he is 14．There is a big aquarium(养鱼缸)in his room．It is from his parents for his 13th birthday．There are many fish in it．All of the fish are cute and beautiful．
Hassan often travels around the world(周游世界)with his family．He loves it because he can see the underwater world in many places．He always loves the colorful underwater world．Under the water,he can see lots of tropical fish．Sometimes he can see sharks(鲨鱼)．He wants to keep one or two small sharks in an aquarium,but he can't do it at home．So Hassan goes to help in the zoo on the weekend．There he can see a lot of sharks and some other big fish．Hassan likes working in the zoo，because he can work with his favorite animals and leam more about them．
根据材料内容选择最佳答案。
阅读理解
What's your hobby? Reading，playing sports or going to the movies?Hassan has an interesting hobby．He likes collecting tropicalfish(收集热带鱼)! He keeps this hobby for 7 years．Now he is 14．There is a big aquarium(养鱼缸)in his room．It is from his parents for his 13th birthday．There are many fish in it．All of the fish are cute and beautiful．
Hassan often travels around the world(周游世界)with his family．He loves it because he can see the underwater world in many places．He always loves the colorful underwater world．Under the water,he can see lots of tropical fish．Sometimes he can see sharks(鲨鱼)．He wants to keep one or two small sharks in an aquarium,but he can't do it at home．So Hassan goes to help in the zoo on the weekend．There he can see a lot of sharks and some other big fish．Hassan likes working in the zoo，because he can work with his favorite animals and leam more about them．
根据材料内容选择最佳答案。
3.填空题- (共4题)
①某高分子有机物
是由一种单体缩聚而成的，该单体的键线式为 ②将少量水杨酸（
）滴入Na2CO3溶液中发生的化学方程式：______________________ ③CH2ClCOOCH2CH3与NaOH的水溶液共热：
④有机物
在较高温度下和Br2 按物质的量之比1：1发生加成反应的化学方程式 。（1）取一定量有机物X在氧气中完全燃烧，测得生成8.8g CO2和3.6g H2O，消耗标准状况下的氧气5.6L，则X中含有 种元素。
（2）用质谱仪测得A的相对分子质量为44，则X的分子式为 。
（3）根据价键理论，试写出X可能的结构简式（不考虑含有
结构的物质） 。（4）X的核磁共振氢谱中出现两个不同位置的峰，则X与氢气反应的化学方程式是 。
（1）1mol 物质A最多能消耗H2的物质的量为
（2）A→C的化学方程式为 ；
（3）H、G与B互为同分异构，且满足下列条件：①H、G与浓溴水和NaHCO3都不反应，且结构中均不含有-CH3（官能团不能同时连在同一个碳原子上）。②1molH、G 都能与2molNa反应。③H环上一氯取代只有2种，G环上一氯取代只有3种。H的结构简式为 ；G的一种结构简式为 。
（4）已知在一定条件下R1CH=CHR2 → R1CHO+ R2CHO，A在一定条件下氧化生成羧酸X、Y。
X是芳香族化合物，Y是一种还原性的二元羧酸。
写出X在浓硫酸条件下的缩聚反应方程式 。
为推测X的分子结构，进行如下图转化：
已知向D的水溶液中滴入FeCl3溶液显紫色，对D的结构进行光谱分析，在氢核磁共振谱上显示只有两种信号。M、N互为同分异构体，M中含有一个六原子环，N能使溴的四氯化碳溶液褪色，G能与NaHCO3溶液反应。请回答：
（1）D不可以发生的反应有（选填序号）_______ ______；
①加成反应 ②消去反应 ③氧化反应 ④取代反应
（2）写出上图转化中生成 M的化学方程式:________________ _________________________________
（3）已知向X中加入FeCl3溶液，能发生显色反应，写出X的一种结构简式:__ ；1mol该 X与足量的NaOH溶液作用，最多可消耗NaOH_____ ______mol。
（4）有一种化工产品的中间体W与G互为同分异构体，W的分子中只含有羧基、羟基和醛基三种官能团，且同一个碳原子上不能同时连有两个羟基。写出W的可能结构简式_____ ___。
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【1】题量占比
单选题:(14道)
选择题:(15道)
填空题:(4道)
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【2】：难度分析
1星难题：0
2星难题：0
3星难题：0
4星难题：0
5星难题：0
6星难题：16
7星难题：0
8星难题：0
9星难题：0