2014湖南长沙市长郡中学高三上学期第四次月考化学试卷(带解析)

适用年级:高三
试卷号:308549

试卷类型:月考
试卷考试时间:2017/7/26

1.推断题(共1题)

1.
合成肉桂酸异戊酯的路线如下:

已知:①B和C含有相同的官能团且C在标准状况下的气体密度为1. 964 g/L;

回答下列问题:
(1)F的名称是__________(用系统命名法命名)。
(2)D中含有的官能团的名称是__________________________________________。
(3)E和F反应生成G的化学方程式为__________________________________________。
(4)A的同分异构体中含有苯环的共有_______种(不考虑立体异构且包括A),其中与氯化铁溶液能发生显色反应且核磁共振氢谱有四组峰,峰面积之比为3:2:2:1的是______________(写结构简式)。

2.单选题(共4题)

2.
在25℃时,将2个铜电极插入到一定的Na2SO4饱和溶液中,通直流电电解并不断搅拌,当阴极上收集到a mol气体时,溶液中析出了b mol的结晶水合物Na2SO4·10H2O,若保持温度不变,则所剩溶液中溶质的质量分数是
A.B.C.D.
3.
分子式为C5H11Cl的卤代烃发生消去反应生成的烯烃种数是
A.3B.4C.5D.6
4.
下列说法正确的是
A.糖类、油脂、蛋白质在一定条件下都能发生水解反应
B.乙烯使溴的四氯化碳溶液褪色的反应,反应类型为取代反应
C.棉、麻、羊毛及合成纤维完全燃烧都只生成CO2和H2O
D.苯和液溴在FeBr3催化作用下的反应,反应类型为取代反应
5.
化学在工业生产和日常生活中都有着重要的应用,下列说法正确的是
A.CO2、NO2和SO2都是酸性氧化物,都容易形成酸雨
B.Na2O2、H2O2所含化学键完全相同,都能作供氧剂
C.常温下,浓硫酸、浓硝酸与铁均能发生钝化,均能用铁罐储运
D.NaClO和明矾都能作消毒剂或净水剂,加入酚酞试液均显红色

3.选择题(共4题)

6.阅读理解

    Farah was sitting in the kitchen going over the party list with her mother. The exams were over and Farah wanted to invite her friends for a party.

    “Farah, aren't you going to invite Hafsa?” her mother asked. Hafsa had been her best friend since childhood.

    “Mother, you know I am now a part of Purple Girls Club and we have some rules about people we can be friends with,” Farah answered.

    “Really? And what are the rules?” her mother asked.

    “Well, only very pretty girls can be part of our group. And Hafsa is so, you know, dark.”

    “I cannot believe it.” her mother said angrily.

    As Farah left the kitchen, her father called her from the living room.

    Farah went to her father and paled when she saw the exam report in his hands.

    “Farah, what has happened to your grades? You have failed in Mathematics.” her father said.

    Farah had no answer. The truth was that the activities of Purple Girls Club left her with very little time for studies.

    “Farah, it says that you can take part in supplementary exams(补考). If your grades don't improve then, I'll cancel your trip to Spain.”

    Farah went to her room and called Gina, the leader of Purple Girls Club.

    “Gina, can you help me to complete my notes before the exams?”

    Gina laughed, “Exams? Who cares about exams?”

    One by one, she called her friends in the club but no one seemed to care or wanted to help. Farah knew Hafsa would help her. Farah also knew Hafsa had been hurt by her, but Hafsa said, “If you need any help, just let me know. We can study together till your exams.”

    Next Monday, as two friends entered the school together. Gina called out

    “Farah, you know our rules. You cannot be friends with those who do not belong to our club.”

    “Gina I have a new rule about friendship,” Farah replied.

7.阅读理解

    Farah was sitting in the kitchen going over the party list with her mother. The exams were over and Farah wanted to invite her friends for a party.

    “Farah, aren't you going to invite Hafsa?” her mother asked. Hafsa had been her best friend since childhood.

    “Mother, you know I am now a part of Purple Girls Club and we have some rules about people we can be friends with,” Farah answered.

    “Really? And what are the rules?” her mother asked.

    “Well, only very pretty girls can be part of our group. And Hafsa is so, you know, dark.”

    “I cannot believe it.” her mother said angrily.

    As Farah left the kitchen, her father called her from the living room.

    Farah went to her father and paled when she saw the exam report in his hands.

    “Farah, what has happened to your grades? You have failed in Mathematics.” her father said.

    Farah had no answer. The truth was that the activities of Purple Girls Club left her with very little time for studies.

    “Farah, it says that you can take part in supplementary exams(补考). If your grades don't improve then, I'll cancel your trip to Spain.”

    Farah went to her room and called Gina, the leader of Purple Girls Club.

    “Gina, can you help me to complete my notes before the exams?”

    Gina laughed, “Exams? Who cares about exams?”

    One by one, she called her friends in the club but no one seemed to care or wanted to help. Farah knew Hafsa would help her. Farah also knew Hafsa had been hurt by her, but Hafsa said, “If you need any help, just let me know. We can study together till your exams.”

    Next Monday, as two friends entered the school together. Gina called out

    “Farah, you know our rules. You cannot be friends with those who do not belong to our club.”

    “Gina I have a new rule about friendship,” Farah replied.

8.假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。

删除:把多余的词用(\)划掉。

修改:在错的词下画一横线,并在该词下面写出修改后的词。

注意:1).每处错误及其修改均仅限一词。

2).只允许修改10处,多者(从第11处起)不计分。

Dear Tom,

    Last summer I take a part-time job in the International Camp for children. I have told one more worker will be needed in this year and I think you are fit for it. How about join us? The camp is at the foot of a small hill closed to a river. It's such beautiful a place! We can hear birds singing happy all round. Everybody sleeps in tents, that is very exciting. We usually work only five hours a day, so we will have a lot of spare time to visit the area or have fun. I am sure it will be a unforgettable experience. If you have an interest in it, write to me soon

Yours,

Li Hua

9.完形填空

    When I was in seventh grade, I was a candy striper(志愿当护士助手的小姑娘)at a local hospital in my town. Most of the1I spent there was with Mr. Gillespie. He never had any2, and nobody seemed to care about his3.

    I spent many days there holding his hand and talking to him,4anything that needed to be done. He became a close friend of mine,5he responded with only an occasional squeeze(捏)of my hand. Mr. Gillespie was in a coma(昏迷).

    I left for a week to vacation with my parents, and when I came back, Mr. Gillespie was6 . I didn't have the7to ask any of the nurses where he was, for fear they might8me he had died. Several9later, when I was a junior in high school, I was at the gas station when I noticed a familiar face.

    When I10who it was, my eyes were filled with tears. He was 11! I got up the nerve to ask him if his name was Mr. Gillespie. With a(n)12look on his face, he replied yes. I13how I knew him, and that I had spent many hours talking with him in the hospital. His eyes welled up with tears, and he gave me the warmest hug I had ever14 .

    He began to tell me how,15he lay there asleep, he could hear me talking to him and could16me holding his hand the whole time. Mr. Gillespie17believed that it was my voice and18that had kept him alive.

    Although I haven't19 him since, he fills my heart with20every day. I know that I made a difference between his life and his death.

4.填空题(共1题)

10.
(12分)下图是一个电化学过程的示意图。

I.在甲池中,若A端通入甲醇,B端通入氧气,丙池中装有溶质质量分数为10. 00%的Na2SO4溶液100 g,过一段时间后,丙池中溶质的质量分数变为10.99%。
(1)此时A端为电源的________极(填“正”或“负”),A极的电极反应式为:________________。
(2)若乙池溶液的体积为1 L,则此时乙池溶液中c(H)=______________(不考虑Ag的水解)。
(3)丙池中产生的气体体积为________L。(标准状况下)
Ⅱ.制取KMnO4的最好方法是电解K2MnO4,若此时把丙池中阳极材料换为铂板,阴极材料换为铁板,硫酸钠溶液换成K2MnO4溶液,则可制取KMnO4
(4)阳极的电极反应式为____________________________________________________________。此时溶液的pH_________(填“增大”、“减小”或“不变”)。
试卷分析
  • 【1】题量占比

    推断题:(1道)

    单选题:(4道)

    选择题:(4道)

    填空题:(1道)

  • 【2】:难度分析

    1星难题:0

    2星难题:0

    3星难题:0

    4星难题:2

    5星难题:0

    6星难题:4

    7星难题:0

    8星难题:0

    9星难题:0