内容发布更新时间 : 2024/6/18 20:51:38星期一 下面是文章的全部内容请认真阅读。

thrift of excellent traditional and style lack deep of understanding, one-sided think in now of good situation Xia, economic smooth more fast development, and reform made major progress, and people living significantly improve, and social the career made new progress, no necessary always hard has, no awareness to China also has many poverty area, and also has many poverty population of exists, more living improve has, more need keep hard of style. Three is not strictly honest. Total thought units is a water sector, clean self-discipline away from himself too far, no real processing good living of improve and hard, and thrift excellent traditional of relationship, no effective do comply with Constitution and party of regulations must from I do up, no right mercy good bitter Le, and wealth of relationship, no right awareness to in comply with Constitution and party of regulations aspects everyone has accountability. Four, future direction and improvement measures 1, belief and faith, strengthen party spirit. One is to firmly establish the noble ideals of struggle for the ideals of communism, communist struggle for life, ready to sacrifice everything for the party and the people. Second is to continuously improve thequality and standard of political, conscientiously study Deng Xiaoping theory and \e represents\nt thought and the scientific Outlook on development, implement the party's basic program for the primary stage of socialism, adhere to the correct political orientation, maintain highly consistent with the CPC Central Committee, is good at theories of socialism with Chinese characteristics to analyze and solve problems. Third, strengthening the party spirit and the world transformation, perseverance of the party Constitution, relive Party vows to establish correct world Outlook, Outlook on life and the world, practically embodies ideals and beliefs into action, combine lofty ideals and practical activities, transforming the objective world, actively participate in the great practice of building socialism with Chinese characteristics. 2, keep the purpose in concept, changing the style of work. First, keep in mind that the purpose of serving, adhere to assuming power for the people, keep in mind the people and care about people, and the joys and sorrows of the masses, ... According to city discipline, and municipal organization Department requirements, today we held \ementation independent Commission against corruption guidelines effective strengthening led cadres style construction\c democratic life, main task is close contact thought, and work actual, control check district Standing Committee team and the personal in implementation independent Commission against corruption guidelines Shang exists of problem, in-depth carried out criticism and self-critical, further clear rectification direction and measures, effective enhanced clean politics of consciousness and initiative, firm set good of ruling image. Before the meeting, the way we take surveys solicited a views, combed, related to team building2013年全国高考理综化学试题及答案

可能用到的相对原子质量：H l C l2 N 14 O 16 Mg 24 S 32 K 39 Mn 55

一、选择题：本题共l3小题，每小题6分。在每小题给出的四个选项中，只有一项是符合题目要 7．化学无处不在，下列与化学有关的说法不正确的是 A．侯氏制碱法的工艺过程中应用了物质溶解度的差异 B．可用蘸浓盐酸的棉棒检验输送氨气的管道是否漏气 C．碘是人体必需微量元素，所以要多吃富含高碘酸的食物 D．黑火药由硫黄、硝石、木炭三种物质按一定比例混合制成

8．香叶醇是合成玫瑰香油的主要原料，其结构简式如下：下列有关香叶醇的叙述正确的是 A．香叶醇的分子式为C10H18O B．不能使溴的四氯化碳溶液褪色 C．不能使酸性高锰酸钾溶液褪色 D．能发生加成反应不能发生取代反应

9．短周期元素W、X、Y、Z的原子序数依次增大，其简单离子都能破坏水的电离平衡的是 A．w2－、X＋ B．X＋、Y3＋ C．Y3＋、Z2－ D．X＋、Z2－

10．银质器皿日久表面会逐渐变黑，这是生成了Ag2S的缘故。根据电化学原理可进行如下处理：在铝质容器中加入食盐溶液，再将变黑的银器浸入该溶液中．一段时间后发现黑色会褪去。下列说法正确的是

A．处理过程中银器一直保持恒重 B．银器为正极，Ag2S被还原生成单质银 C．该过程中总反应为2Al+3Ag2S==6Ag+Al2S3 D．黑色褪去的原因是黑色Ag2S转化为白色AgCl

11．已知Ksp(AgCl) = 1.56×10－10，Ksp(AgBr) = 7.7×10－13，Ksp(Ag2CrO4) = 9.0×10－12。某溶液中含有Cl－、Br－和CrO42－，浓度均为0.010 mol·L－1，向该溶液中逐滴加入0.010 mol·L－1的AgNO3溶液时，三种阴离子产生沉淀的先后顺序为

A．Cl－、Br－、CrO42－ B．CrO42－、Br－、Cl－ C．Br－、Cl－、CrO42－ D．Br－、CrO42－、Cl－

12．分子式为C5H10O2的有机物在酸性条件下可水解为酸和醇，若不考虑立体异构，这些醇和酸重新组合可形成的醇共有

A．15种 B．28种 C．32种 D．40种 13．下列实验中，所采取的分离方法与对应原理都正确的是

选项 A． B． C． D． 目的 分离溶于水中的碘 分离乙酸乙醇和乙醇 除去KNO3固体中混杂的NaCl 除去丁醇中的乙醚 分离方法 原理 乙醇萃取 碘在乙醇中的溶解度较大 分液 重结晶 蒸馏 乙酸乙醇和乙醇的密度不同 NaCI在水中的溶解度很大 丁醇与乙醚的沸点相差较大 roject work, cadres, cadres selection and other aspects of a total of 19, further defined the direction of rectification, enhancing the pertinence and effectiveness of democratic life. Good for this meeting, we requested the Standing Committee of the municipal party Committee, municipal Secretary General Tng Wenjin, the City Commission for discipline inspection Standing Committee Yng Xu, Jiang Jixue, Deputy Director of the personnel office, and other leading comrades present guidance allows us to warm applause for their welcome and thanks! Below, I first District Committee member of the 20XX team annual democratic meeting implementation of the corrective measures, as well as member of the team and of my own report guidelines for the implementation of the independent Commission against corruption statement invited leaders and comrades criticism. First, annual party on the 20XX team, Member of democratic life action plan implementation year 20XX, district democratic meeting a member of the team on \ce the scientific Outlook on development\project supporting strong enough, the industry well enough, urban construction management level needs to beimproved, livelihood improvement needs to be strengthened, district team itself, such as the five aspects. ear of 20XX, we find out the problems mentioned above, based on actual Shunqing construction and development, conscientiously sum up improvements, achieving significant development results and effectiveness of their work. (A) highlight the project handle, maintain high growth of investment. Adhere to the strategy as a Foundation, carrying out projects to promote increased stamina important. One is to increase the intensity of projects towards. Actively seek national and provincial policy support, superior special transfer payments, a variety of additional income will top 700 million Yuan, a number of key infrastructure projects, livelihood projects, industrial projects into the cage. Second, increasing the project attracts. This year a total of 23 signed a major project, of which 14 billion project, China Metallurgical group, vanke group, Guangdong hengda group, Taiwan Ruentex group, on the RI group, Shenzhen Kaisa, jifeng agricultural machinery, Mercedes-Benz, Audi 4S store and other large enterprises and projects have settled in Shunqing. Third, strengthen project construction. Annual implementation focus project 39 a, fixed assets investment total will breakthrough 12 billion yuan, created district yilai history high, South door dam, and five in shop old city transformation, and Ying China industrial concentrated district construction, and city main road construction, and Northeast steam Trade Center, and modern farmers industry Park, and vocational education city, and low rental, and also room construction, and features blocks build, and farmers market transformation, and \on\neering speed up implementation, effectiveness obviously. Expected to be achieved this year, area-wide GDP 17 billion thrift of excellent traditional and style lack deep of understanding, one-sided think in now of good situation Xia, economic smooth more fast development, and reform made major progress, and people living significantly improve, and social the career made new progress, no necessary always hard has, no awareness to China also has many poverty area, and also has many poverty population of exists, more living improve has, more need keep hard of style. Three is not strictly honest. Total thought units is a water sector, clean self-discipline away from himself too far, no real processing good living of improve and hard, and thrift excellent traditional of relationship, no effective do comply with Constitution and party of regulations must from I do up, no right mercy good bitter Le, and wealth of relationship, no right awareness to in comply with Constitution and party of regulations aspects everyone has accountability. Four, future direction and improvement measures 1, belief and faith, strengthen party spirit. One is to firmly establish the noble ideals of struggle for the ideals of communism, communist struggle for life, ready to sacrifice everything for the party and the people. Second is to continuously improve thequality and standard of political, conscientiously study Deng Xiaoping theory and \e represents\nt thought and the scientific Outlook on development, implement the party's basic program for the primary stage of socialism, adhere to the correct political orientation, maintain highly consistent with the CPC Central Committee, is good at theories of socialism with Chinese characteristics to analyze and solve problems. Third, strengthening the party spirit and the world transformation, perseverance of the party Constitution, relive Party vows to establish correct world Outlook, Outlook on life and the world, practically embodies ideals and beliefs into action, combine lofty ideals and practical activities, transforming the objective world, actively participate in the great practice of building socialism with Chinese characteristics. 2, keep the purpose in concept, changing the style of work. First, keep in mind that the purpose of serving, adhere to assuming power for the people, keep in mind the people and care about people, and the joys and sorrows of the masses, ... According to city discipline, and municipal organization Department requirements, today we held \ementation independent Commission against corruption guidelines effective strengthening led cadres style construction\c democratic life, main task is close contact thought, and work actual, control check district Standing Committee team and the personal in implementation independent Commission against corruption guidelines Shang exists of problem, in-depth carried out criticism and self-critical, further clear rectification direction and measures, effective enhanced clean politics of consciousness and initiative, firm set good of ruling image. Before the meeting, the way we take surveys solicited a views, combed, related to team building26．(13分)

醇脱水是合成烯烃的常用方法，实验室合成己烯的反应和实验装置如下：

可能用到的有关数据如下：

环己醇 环己烯 合成反应：

在a中加入20 g环己醇和2小片碎瓷片，冷却搅动下慢慢加入 1 mL浓硫酸。b中通入冷却水后，开始缓慢加热a，控制馏出物的温度不超过90℃。 分离提纯：

反应粗产物倒入分液漏斗中分别用少量5％碳酸钠溶液和水洗涤，分离后加入无水氯化钙颗粒，静置一段时间后弃去氯化钙。最终通过蒸馏得到纯净环己烯l0 g。 回答下列问题：

(1)装置b的名称是______。

(2)加入碎瓷片的作用是_______________________；如果加热一段时间后发现忘记加瓷片，应

该采取的正确操作是(填正确答案标号)。

A．立即补加 B．冷却后补加 C．不需补加 D．重新配料 (3)本实验中最容易产生的副产物的结构简式为__________。

(4)分液漏斗在使用前须清洗干净并__________；在本实验分离过程中，产物应该从分液漏斗的

______(填“上口倒出”或“下口放出”)。

(5)分离提纯过程中加入无水氯化钙的目的是_________________________。

(6)在环己烯粗产物蒸馏过程中，不可能用到的仪器有__________(填正确答案标号)。 A．圆底烧瓶 B．温度计 C．吸滤瓶 D．球形冷凝管 E．接收器

(7)本实验所得到的环已烯产率是__________(填正确答案标号)。 A．41％ B．50％ C．61％ D．70％

roject work, cadres, cadres selection and other aspects of a total of 19, further defined the direction of rectification, enhancing the pertinence and effectiveness of democratic life. Good for this meeting, we requested the Standing Committee of the municipal party Committee, municipal Secretary General Tang Wenjin, the City Commission for discipline inspection Standing Committee Yng Xu, Jiang Jixue, Deputy Director of the personnel office, and other leading comrades present guidance allows us to warm applause for their welcome and thanks! Below, I first District Committee member of the 20XX team annual democratic meeting implementation of the corrective measures, as well as member of the team and of my own report guidelines for the implementation of the independent Commission against corruption statement invited leaders and comrades criticism. First, annual party on the 20XX team, Member of democratic life action plan implementation year 20XX, district democratic meeting a member of the team on \ce the scientific Outlook on development\project supporting strong enough, the industry well enough, urban construction management level needs to beimproved, livelihood improvement needs to be strengthened, district team itself, such as the five aspects. ear of 20XX, we find out the problems mentioned above, based on actual Shunqing construction and development, conscientiously sum up improvements, achieving significant development results and effectiveness of their work. (A) highlight the project handle, maintain high growth of investment. Adhere to the strategy as a Foundation, carrying out projects to promote increased stamina important. One is to increase the intensity of projects towards. Actively seek national and provincial policy support, superior special transfer payments, a variety of additional income will top 700 million Yuan, a number of key infrastructure projects, livelihood projects, industrial projects into the cage. Second, increasing the project attracts. This year a total of 23 signed a major project, of which 14 billion project, China Metallurgical group, vanke group, Guangdong hengda group, Taiwan Ruentex group, on the RI group, Shenzhen Kaisa, jifeng agricultural machinery, Mercedes-Benz, Audi 4S store and other large enterprises and projects have settled in Shunqing. Third, strengthen project construction. Annual implementation focus project 39 a, fixed assets investment total will breakthrough 12 billion yuan, created district yilai history high, South door dam, and five in shop old city transformation, and Ying China industrial concentrated district construction, and city main road construction, and Northeast steam Trade Center, and modern farmers industry Park, and vocational education city, and low rental, and also room construction, and features blocks build, and farmers market transformation, and \on\neering speed up implementation, effectiveness obviously. Expected to be achieved this year, area-wide GDP 17 billion 相对分子质量 密度／(g·cm－3) 100 82 0.9618 0.8102 沸点／℃ 161 83 溶解性 微溶于水 难溶于水 thrift of excellent traditional and style lack deep of understanding, one-sided think in now of good situation Xia, economic smooth more fast development, and reform made major progress, and people living significantly improve, and social the career made new progress, no necessary always hard has, no awareness to China also has many poverty area, and also has many poverty population of exists, more living improve has, more need keep hard of style. Three is not strictly honest. Total thought units is a water sector, clean self-discipline away from himself too far, no real processing good living of improve and hard, and thrift excellent traditional of relationship, no effective do comply with Constitution and party of regulations must from I do up, no right mercy good bitter Le, and wealth of relationship, no right awareness to in comply with Constitution and party of regulations aspects everyone has accountability. Four, future direction and improvement measures 1, belief and faith, strengthen party spirit. One is to firmly establish the noble ideals of struggle for the ideals of communism, communist struggle for life, ready to sacrifice everything for the party and the people. Second is to continuously improve thequality and standard of political, conscientiously study Deng Xiaoping theory and \e represents\nt thought and the scientific Outlook on development, implement the party's basic program for the primary stage of socialism, adhere to the correct political orientation, maintain highly consistent with the CPC Central Committee, is good at theories of socialism with Chinese characteristics to analyze and solve problems. Third, strengthening the party spirit and the world transformation, perseverance of the party Constitution, relive Party vows to establish correct world Outlook, Outlook on life and the world, practically embodies ideals and beliefs into action, combine lofty ideals and practical activities, transforming the objective world, actively participate in the great practice of building socialism with Chinese characteristics. 2, keep the purpose in concept, changing the style of work. First, keep in mind that the purpose of serving, adhere to assuming power for the people, keep in mind the people and care about people, and the joys and sorrows of the masses, ...According to city discipline, and municipal organization Department requirements, today we held \ementation independent Commission against corruption guidelines effective strengthening led cadres style construction\c democratic life, main task is close contact thought, and work actual, control check district Standing Committee team and the personal in implementation independent Commission against corruption guidelines Shang exists of problem, in-depth carried out criticism and self-critical, further clear rectification direction and measures, effective enhanced clean politics of consciousness and initiative, firm set good of ruling image. Before the meeting, the way we take surveys solicited a views, combed, related to team building27．(15分)

锂离子电池的应用很广，其正极材料可再生利用。某锂离子电池正极材料有钴酸锂(LiCoO2)、导电剂乙炔黑和铝箔等。充电时，该锂离子电池负极发生的反应为6C+xLi＋+xe－==LixC6。现欲利用以下工艺流程回收正极材料中的某些金属资源(部分条件未给出)。

(1)LiCoO2中，Co元素的化合价为______。

(2)写出“正极碱浸”中发生反应的离子方程式____________________。

(3)“酸浸”一般在80℃下进行，写出该步骤中发生的所有氧化还原反应的化学方程式____________；可用盐

酸代替H2SO4和H2O2的混合液，但缺点是__________。

(4)写出“沉钴”过程中发生反应的化学方程式__________________________。

(5)充放电过程中，发生LiCoO2与LixCoO2之间的转化，写出放电时电池反应方程式___________________。

(6)上述工艺中，“放电处理”有利于锂在正极的回收，其原因是________________________。在

整个回收工艺中，可回收到的金属化合物有_________________(填化学式)。 28．(15分)

二甲醚(CH3OCH3)是无色气体，可作为一种新型能源。由合成气(组成为H2、CO和少量的CO2)直接制备二甲醚，其中的主要过程包括以下四个反应： 甲醇合成反应：

(i)CO(g)+2H2(g)==CH3OH(g) △H1 = －90.1kJ·mol－1 (ii)CO2(g)+3H2(g)==CH3OH(g)+H2O(g) △H = －49.0kJ·mol－1 水煤气变换反应：

(iii)CO(g)+H2O(g)==CO2(g)+H2(g) △H = －41.1kJ·mol－1 二甲醚合成反应：

(iv)2CH3OH(g)==CH3OCH3(g)+H2O(g) △H = －24.5kJ·mol－1 回答下列问题：

(1)Al2O3是合成气直接制备二甲醚反应催化剂的主要成分之一。工业上从铅土矿制备较高纯度

Al2O3的主要工艺流程是__________________________(以化学方程式表示)。 (2)分析二甲醚合成反应(iv)对于CO转化率的影响_______________________。

(3)由H2和CO直接制备二甲醚(另一产物为水蒸气)的热化学方程式为__________________。根

据化学反应原理，分析增加压强对直接制备二甲醚反应的影响____________________。

roject work, cadres, cadres selection and other aspects of a total of 19, further defined the direction of rectification, enhancing the pertinence and effectiveness of democratic life. Good for this meeting, we requested the Standing Committee of the municipal party Committee, municipal Secretary General Tang Wenjin, the City Commission for discipline inspection Standing Committee Yng Xu, Jiang Jixue, Deputy Director of the personnel office, and other leading comrades present guidance allows us to warm applause for their welcome and thanks! Below, I first District Committee member of the 20XX team annual democratic meeting implementation of the corrective measures, as well as member of the team and of my own report guidelines for the implementation of the independent Commission against corruption statement invited leaders and comrades criticism. First, annual party on the 20XX team, Member of democratic life action plan implementation year 20XX, district democratic meeting a member of the team on \ce the scientific Outlook on development\project supporting strong enough, the industry well enough, urban construction management level needs to beimproved, livelihood improvement needs to be strengthened, district team itself, such as the five aspects. ear of 20XX, we find out the problems mentioned above, based on actual Shunqing construction and development, conscientiously sum up improvements, achieving significant development results and effectiveness of their work. (A) highlight the project handle, maintain high growth of investment. Adhere to the strategy as a Foundation, carrying out projects to promote increased stamina important. One is to increase the intensity of projects towards. Actively seek national and provincial policy support, superior special transfer payments, a variety of additional income will top 700 million Yuan, a number of key infrastructure projects, livelihood projects, industrial projects into the cage. Second, increasing the project attracts. This year a total of 23 signed a major project, of which 14 billion project, China Metallurgical group, vanke group, Guangdong hengda group, Taiwan Ruentex group, on the RI group, Shenzhen Kaisa, jifeng agricultural machinery, Mercedes-Benz, Audi 4S store and other large enterprises and projects have settled in Shunqing. Third, strengthen project construction. Annual implementation focus project 39 a, fixed assets investment total will breakthrough 12 billion yuan, created district yilai history high, South door dam, and five n shop old city transformation, and Ying China industrial concentrated district construction, and city main road construction, and Northeast steam Trade Center, and modern farmers industry Park, and vocational education city, and low rental, and also room construction, and features blocks build, and farmers market transformation, and \on\neering speed up implementation, effectiveness obviously. Expected to be achieved this year, area-wide GDP 17 billion