陕西省陕师大附中11-12学年高一化学上学期期末试题 文【会员独享】

2020-2021学年陕西省西安市师大附中高一化学上学期期末试题含解析一、单选题（本大题共15个小题，每小题4分。

在每小题给出的四个选项中，只有一项符合题目要求，共60分。

）1. 与原子序数不一定相等的是A.核电荷数B.质子数C.中子数D.核外电子是参考答案：C略2. 某单原子分子构成的气体，其摩尔质量为M g/mol，该气体的质量为mg，设阿伏加德罗常数的值为N A，则下列说法错误的是( )A. 该气体在标准状况下的密度为2240/MB. 该气体所含的原子总数为mN A/MC. 该气体在标准状况下的体积为22.4m/M LD. 该气体一个分子的质量为M/N A g参考答案：A【分析】本题的突破口是物质的量与气体摩尔体积、质量、阿伏加德罗常数之间的关系，只要能掌握4个公式，并灵活运用，即可快速而准确的处理这种类型题。

【详解】单原子分子构成的气体，摩尔质量为M g/mol，即1mol该气体为Mg，标况下体积为22.4L，该气体的密度即为g/L，故A错误；该气体所含原子个数是N =×N A，故B正确；该气体在标准状况下的体积为V=22.4m/M L，故C正确；该气体一个分子的质量等于1mol分子的质量除以分子个数，即M/N A g，故D正确。

故选A。

【点睛】涉及到气体体积的时候，应该注意气体摩尔体积的适用条件，计算微粒数目时，应注意微粒的种类，比如是原子还是分子。

3. 物质的量的单位是（）A. gB. L／molC. molD. g／mol参考答案：C摩尔为物质的量的单位，其符号为mol，故选C。

4. 同主族相邻周期的A、B两种元素所在周期分别最多可排m和n种元素，且B在A的上周期，当A的原子序数为x时，B的原子序数为( )A、x―nB、x＋mC、 m-nD、x＋n参考答案：A略5. 下列说法正确的是（）A. 同温同压下，相同体积的两物质，它们的物质的量必相等B. 1LCO气体的质量一定比1L O2的质量要小C. 等体积、等物质的量浓度的强酸中所含的H+数一定相等D. 任何条件下，等物质的量的N2和CO所含的分子数必相等参考答案：D【详解】A、没有明确是否气体物质，如果不是气体物质，则物质的量不一定相等，故A错误；B、如果不是相同条件下，两种气体的密度不确定，则质量不能确定，故B错误；C、如果分别是一元酸和二元酸，虽然酸的物质的量相等，但H+数一定不相等，故C错误；D、根据N=nN A知，分子数与物质的量成正比，物质的量相等，其分子数一定相等，故D正确。

陕西师大附中2008～2009学年度第一学期期末考试高一年级化学《必修1》试题（考试时间：100分钟，试卷满分：100分）可能用到的相对原子质量：H-1 O-16 C-12 N-14 Na-23一、选择题（每题只有1个正确答案，共20小题，每小题2分，共40分）1．在实验室中，对下列事故或药品的处理正确的是（）A．温度计不慎打破，散落的水银应用硫粉处理后收集B．金属钠着火燃烧时，用泡沫灭火器灭火C．少量浓硫酸沾在皮肤上，立即用氢氧化钠溶液冲洗D．含硫酸的废液倒入水槽，用水冲入下水道2．下列物质的用途错误．．的是（）A．硅是制造太阳能电池的常用材料B．二氧化硅是制造光导纤维的材料C．水玻璃可用作木材防火剂D．硅是制取水泥的原料3．下列仪器中，不能加热的是（）A．烧杯B．试管C．烧瓶D．容量瓶4．下列化学方程式中，不能用H＋＋OH－＝H2O表示的是（）A．2NaOH＋H2SO4＝Na2SO4＋2H2OB．Ba(OH)2＋2HCl＝BaCl2＋2H2OC．Cu(OH)2＋2HNO3＝Cu(NO3)2＋2H2OD．KOH＋HCl＝KCl＋H2O5．绿色植物是空气天然的“净化器”，研究发现，1公顷柳杉每月可以吸收160kg SO2，则1公顷柳杉每月吸收的SO2的物质的量为A．164kg B．2.5molC．2500mol D．2500g/mol6．下列各组中的离子，能在溶液中大量共存的是（）A．H＋Na＋CO32－Cl－B．Ba2＋Na＋Cl－SO42－C．K＋H＋SO42－OH－D．Ag＋Al3＋NO3－H＋7．下列物质是属于非电解质的是( )A．NH3B．(NH4)2SO4C．Cl2D．CH3COOH8．关于钠原子和钠离子,下列叙述中正确的是（）A．它们都很容易失去电子B．它们的焰色均为黄色C．钠离子具有碱性D．钠原子具有氧化性9．N A为阿伏加德罗常数，下列说法正确的是（）A．标准状况下，5.6L氯气和16.8L氧气的混合气体中含有分子数为N AB．标准状况下，22.4LH2O所含有原子数为3N AC．N A个N2分子所占的体积与0.5 N A个H2分子所占的体积比一定是2：1D．1 molNa2O2与H2O完全反应，转移2N A个电子10．用固体NaOH配制一定物质的量浓度的NaOH溶液，下列操作正确的是（）A．称量时，将固体NaOH直接放在天平左盘上B．将称量好的固体NaOH放入容量瓶中，加蒸馏水溶解C．定容时如果加水超过了刻度线，用胶头滴管直接吸出多余部分D．将烧杯中溶解固体NaOH所得溶液，冷却到室温后转移至容量瓶中11．从溴水中提取溴，下列方法中最适宜的是（）A．蒸馏B．过滤C．萃取D．结晶12．只用一种试剂，可区别Na2SO4、AlCl3、NH4Cl、MgSO4四种溶液，这种试剂是（）A．HCl B．BaCl2C．AgNO3D．NaOH13．下列关于浓硫酸的叙述中，正确的是（）A．浓硫酸具有吸水性，因而能使蔗糖炭化B．浓硫酸在常温下可迅速与铜片反应放出二氧化硫气体C．浓硫酸是一种干燥剂，能够干燥氨气、氢气等气体D．浓硫酸在常温下能够使铁、铝等金属钝化14．下列气体中体积最大的是（）A．22.4 L H2B．含3.01×1023个分子的Cl2C．10g NH3D．无法确定15．实验室中，要使AlCl3溶液中的Al3+离子全部沉淀出来，适宜用的试剂是（）A．NaOH溶液B．Ba(OH)2溶液C．氨水D．盐酸16．吸入人体內的氧有2%转化为氧化性极强的“活性氧”，它能加速人体衰老，被称为“生命杀手”，服用含硒元素（Se）的化合物亚硒酸钠（Na2SeO3），能消除人体內的活性氧，由此推断Na2SeO3的作用是（）A．作还原剂B．作氧化剂C．既作氧化剂又作还原剂D．既不作氧化剂又不作还原剂17．同温同压下，在3支相同体积的试管中分别充有等体积混合的2种气体，它们是①NO 和NO2，②NO2和O2，③NH3和N2。

陕西省西安市师范大学附属中学2020-2021学年高一化学期末试题含解析一、单选题（本大题共15个小题，每小题4分。

在每小题给出的四个选项中，只有一项符合题目要求，共60分。

）1. 下列仪器名称为“分液漏斗”的是A．B．C．D．参考答案：B试题分析：四种仪器分别是干燥管、分液漏斗、长颈漏斗和漏斗，答案选B。

2. 下列包装标识贴错了的是（）参考答案：C试题分析：A．硫酸有强腐蚀性，是腐蚀品，故A正确；B．酒精易燃，是易燃液体，故B正确；C．石灰石是碳酸钙，不是剧毒品，故C错误；D．黑火药，易爆炸，属于爆炸品，故D正确；故选C。

3. 甲、乙、丙、丁分别是NaOH、AlCl3、BaCl2、FeCl2四种物质中的一种，若将乙溶液滴入丁溶液中，发现有白色沉淀生成，继续滴加则沉淀消失，乙溶液滴入丙溶液中，无明显现象发生，据此可推断甲物质是 ()A．BaCl2 B．NaOH C． AlCl3 D．FeCl2参考答案：D 略4. 下列物质的分类中正确的一组是参考答案：B【Ks5u解析】A.碳酸钠是盐不是碱，错误；B.正确；C.CO2是酸性氧化物，错误；D.CaO是碱性氧化物，CO是不成盐氧化物，错误；选B。

5. 用下面的实验装置示意图进行实验，将液体A逐滴加入到固体B中，下列叙述正确的是( )A、若A为浓盐酸，B为MnO2，C中盛品红溶液，则C中溶液褪色B、若A为稀盐酸，B为石灰石，C中盛CaCl2溶液，则C中溶液变浑浊C、若A为浓氨水，B为生石灰，C中盛A1C13溶液，则C中先产生白色沉淀后沉淀又溶解D、若A为浓硝酸，B为铜屑，C中盛紫色石蕊溶液，则C中溶液变红色参考答案：D略6. 能与Fe3＋反应，且能证明Fe3＋具有氧化性的是()①SCN－②Fe③Fe2＋④Cu⑤Zn⑥OH－A．①②③B．②④⑤C．①③⑥D．①②⑤参考答案：B7. 下列溶液中物质的量浓度为1mol·L-1的是( )A. 将20g NaOH固体溶解在500mL水中B. 将10g NaOH固体溶解在水中配成250mL溶液C. 将1L 10 mol·L-1的浓盐酸与9L水混合D. 将标准状况下22.4L HCl气体溶于1L水中配成溶液(已知HCl极易溶于水,0℃时,1体积水能溶解500体积的氯化氢)参考答案：BA、将20 g NaOH固体浓解在500 mL水中，溶液的体积无法确定，溶液体积不是500 mL，浓度无法计算，选项A错误；B、10 g NaOH固体溶解在水中配成250 mL溶液：c(NaOH)==1mol/L，选项B正确；C、将1L 10mol/L的浓盐酸与9 L水混合，溶液的体积无法确定，溶液体积不是10L，浓度无法计算，选项C错误；D、标况下，将22.4 L氯化氢气体溶于1 L水中配成溶液，溶液的体积无法确定，溶液体积不是1L，浓度无法计算，选项D错误。

2024届陕西省西安市高新一中、交大附中、师大附中高一化学第一学期期末联考试题考生须知：1．全卷分选择题和非选择题两部分，全部在答题纸上作答。

选择题必须用2B铅笔填涂；非选择题的答案必须用黑色字迹的钢笔或答字笔写在“答题纸”相应位置上。

2．请用黑色字迹的钢笔或答字笔在“答题纸”上先填写姓名和准考证号。

3．保持卡面清洁，不要折叠，不要弄破、弄皱，在草稿纸、试题卷上答题无效。

一、选择题（每题只有一个选项符合题意）1、如图所示，在A处通入未经干燥的氯气。

当关闭B阀时C处的红布条看不到明显现象;当打开B阀后，C处的红布条逐渐褪色。

则D瓶中盛放的溶液可能是（）①饱和NaCl溶液②NaOH溶液③H2O④浓硫酸A．①B．①③C．②④D．③④2、下列变化不可能通过一步实验直接完成的是( )A．Al(OH)3 → Al2O3B．Al2O3 → Al(OH)3C．Al → AlO2-D．Al3+ → Al(OH)33、把铁和氧化铁组成的某混合物放入250 mL 2.0 mol·L－1的硝酸溶液中，充分反应后，生成的一氧化氮气体在标准状况下的体积为1.12 L，再向反应后的溶液中加入1.0 mol·L－1的氢氧化钠溶液，要使铁元素完全沉淀下来，加入的氢氧化钠溶液的体积最少是A．400 mL B．450 mL C．500 mL D．550 mL4、下列关于自然界中氮循环示意图（如图）的说法错误的是（）A．氮元素只被氧化B．豆科植物根瘤菌固氮属于自然固氮C．其它元素也参与了氮循环D．含氮无机物和含氮有机物可相互转化5、合金的应用促进了人类社会的发展。

下列不属于．．．合金的是（）A．储氢合金B．青花瓷C．航母钢甲板D．钛合金耐压球壳A．A B．B C．C D．D6、下列关于“氧化铝”的叙述正确的是()A．氧化铝与酸、碱都能反应生成铝盐和水B．氧化铝既是碱性氧化物又是酸性氧化物C．氧化铝既不是碱性氧化物又不是酸性氧化物D．氧化铝溶于水可得到氢氧化铝7、下列说法正确的是A．pH=6的降雨是酸雨B．氯气泄漏后应顺风向低处跑C．把饱和FeCl3溶液滴加到NaOH溶液中，用来制备Fe(OH)3胶体D．我国城市环境中的大气污染物主要有SO2、NO2、CO、可吸入颗粒物等8、下列除杂试剂或方法不正确的是( )选项被提纯物质杂质除杂试剂或方法A FeCl3溶液FeCl2通入适量Cl2B FeCl2溶液FeCl3加入过量铁粉并过滤C 铁粉铝粉加入过量NaOH溶液并过滤D Fe(OH)3Fe(OH)2在空气中灼烧A．A B．B C．C D．D9、下列属于酸性氧化物的是A．SO2B．Al2O3C．Fe2O3D．Na2O210、下列关于钠及其化合物的叙述错误的是（）A．取用金属钠时，所需用品一般有小刀、镊子、滤纸、玻璃片B．金属钠与Ca(HCO3)2溶液反应时，既有白色沉淀又有气体逸出C．钠投入水中熔化成小球，说明钠的熔点低，且反应放热D．Na2O2与酸反应生成盐和水，所以Na2O2是碱性氧化物11、下列实验装置原理正确且能达成实验目的的是（）A．制SO2B．分离乙醇和水C．收集NO2D．制作喷泉12、容量瓶上需标有：①温度②浓度③容量④压强⑤刻度线五项中的：（）A．①③⑤B．②③⑤C．①②④D．②④⑤13、相同物质的量的Na2O2和Na2O的比较中不正确的是( ) A．两种物质所含原子个数之比为4∶3B．两种物质中阴离子的物质的量之比为2∶1C．两种物质与足量的CO2反应，消耗气体的质量比为1∶1D．两种物质中阳离子的物质的量之比为1∶114、下列物质中，摩尔质量最大的是A．1mol CaCO3B．0.8mol/L H2SO4C．54 g Al D．10 mL H2O15、下列离子方程式正确的是A．大理石与醋酸反应：CO32－+2CH3COOH==2CH3COO－+H2O+CO2↑B．高锰酸钾与浓盐酸制氯气的反应：MnO4－+4Cl－+8H+==Mn2++2Cl2↑+4H2OC．漂白粉溶液吸收少量二氧化硫气体：SO2+H2O+ClO-=SO42－+Cl－+2H+D．氢氧化钠溶液与过量的碳酸氢钙溶液反应：OH－+Ca2++HCO3－==CaCO3↓+H2O16、下列叙述中不正确的是( )A．氧化铝固体不溶于水，不导电，它是非电解质B．氧化铝熔点很高，是一种较好的耐火材料C．氧化铝是一种白色的固体，是冶炼铝的原料D．铝表面形成的氧化铝薄膜可防止铝被腐蚀二、非选择题（本题包括5小题）17、下列物质均为常见物质或它们的溶液，其中A为淡黄色固体，C、X均为无色气体，Z为浅绿色溶液，D为一种常见的强碱。

2023-2024学年陕西省西北大学附属中学化学高一上期末检测试题注意事项1．考生要认真填写考场号和座位序号。

2．试题所有答案必须填涂或书写在答题卡上，在试卷上作答无效。

第一部分必须用2B 铅笔作答；第二部分必须用黑色字迹的签字笔作答。

3．考试结束后，考生须将试卷和答题卡放在桌面上，待监考员收回。

一、选择题(共包括22个小题。

每小题均只有一个符合题意的选项）1、碳跟浓硫酸共热产生的气体X和铜跟浓硝酸反应产生的气体Y同时通入盛有足量氯化钡溶液的洗气瓶中(如图所示)，下列有关说法正确的是（）A．洗气瓶中产生的沉淀是碳酸钡B．在Z导管出来的气体中无二氧化碳C．洗气瓶中产生的沉淀是亚硫酸钡D．在Z导管口有红棕色气体出现2、在酸性溶液中能大量共存的离子组是（）A．K+、NH+4、NO-3、SO2-4B．K+、Na+、Cl-、CO2-3C．Fe2+、Na+、NO-3、Cl-D．K+、NH+4、OH-、SO2-43、用“物质的量的单位——摩尔”计量的对象是（）A．商场货品(如文具等) B．细小物品(如米粒等)C．微观粒子(如分子等) D．只有分子、原子和离子4、下列说法正确的是( )A．在25 ℃、1.01×105Pa的条件下，2.24 L H2中含有的分子数小于0.1N AB．1 L 1 mol·L－1的CaCl2溶液中含Cl－的数目为N AC．在标准状况下，22.4 L H2O的质量约为18 gD．22 g CO2与标准状况下11.2 L H2O含有相同的分子数5、某化学兴趣小组利用MnO2和浓HCl及如图装置制备Cl2。

下列分析中不正确的是 ( )。

A．A中可用分液漏斗代替长颈漏斗B．A中缺少加热装置C．B中盛放的NaOH溶液可以净化Cl2D．D中的导管口若连接倒置漏斗可防止倒吸6、在一定条件下,对于密闭容器中进行的可逆反应:2SO2(g)+O2(g)2SO3(g)｡下列说法错误的是（）A．改变反应条件可以改变该反应的限度B．增大压强,正逆反应速率都增大C．达到平衡时,SO2､O2､SO3在容器中共存D．达到平衡时,SO2与SO3的浓度相等7、往烧杯内注入煤油和水各100mL，静置后将一小块钠投入烧杯内。

2023-2024学年陕西师范大学附中高一化学第一学期期末质量检测试题注意事项：1． 答题前，考生先将自己的姓名、准考证号填写清楚，将条形码准确粘贴在考生信息条形码粘贴区。

2．选择题必须使用2B 铅笔填涂；非选择题必须使用0．5毫米黑色字迹的签字笔书写，字体工整、笔迹清楚。

3．请按照题号顺序在各题目的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试题卷上答题无效。

4．保持卡面清洁，不要折叠，不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。

一、选择题（每题只有一个选项符合题意）1、甲、乙、丙、丁四种金属，仅甲在自然界主要以游离态存在，丙盐的水溶液不能用丁制的容器盛放；丁与乙盐的水溶液不反应。

则这四种金属的活动性由强到弱的顺序可能是( )A ．甲乙丙丁B ．丁乙丙甲C ．丙乙丁甲D ．乙丁丙甲2、下列说法正确的是( )A ．1 mol 任何气体的气体摩尔体积都约为22.4 L·mol －1B ．20 ℃、1.0×105Pa 时，同体积的O 2与CO 2含有相同的分子数C ．当1 mol 气态物质的体积为22.4 L 时，该气体一定处于标准状况D ．2 mol 气体的体积约为44.8 L3、下列化学方程式中，不能用离子方程式2244SO Ba =BaSO -↓++表示的是A ．()324432Ba NO H SO =BaSO 2HNO ↓++B ．2244BaCl Na SO =BaSO 2NaCl ↓++C ．2244BaCl H SO =BaSO 2HCl ↓++D ．()24422H SO Ba OH =BaSO 2H O ↓++4、制印刷电路板的“腐蚀液”的应用原理：2FeCl 3+Cu=2FeCl 2+CuCl 2。

向盛有FeCl 3溶液的烧杯中同时加入一定量的铁粉和铜粉，反应结束后，下列结果不可能出现的是（ ）A ．烧杯中铜、铁均有B ．烧杯中Fe 3+、Cu 2+、Fe 2+均有C ．烧杯中Cu 和Cu 2+均有D ．烧杯中Cu 2+、Fe 2+、Cu 和Fe 均有5、下图所示的装置中，烧瓶中充满干燥气体a ，然后打开弹簧夹f ，将滴管中的液体b 挤入烧瓶内，轻轻振荡烧瓶，烧瓶中的液体d 呈喷泉喷出，最终几乎充满烧瓶。

陕西师大附2011-2012学年第一学期期末考试期末考试高一年级化学《必修Ⅰ》试题说明：本试卷答题时间为100分钟，试卷满分为100分。

可能用到的相对原子质量：H：1 O：16 C：12 N：14 Na：23 S：32一、选择题（每小题3分，共54分。

每小题只有一个选项符合题意）1．据报导，我国某些城市的酸雨严重，为改变这一状况，某市正准备推广使用的清洁能源，下列所列能源是清洁能源的是（）A．太阳能 B．石油 C．天然气 D．煤2．在实验室中，对下列事故或药品的处理正确的是（）A．有大量的氯气泄漏时，用肥皂水浸湿软布蒙面，并迅速离开现场B．金属钠着火燃烧时，用泡沫灭火器灭火C．少量浓硫酸沾在皮肤上，立即用氢氧化钠溶液冲洗D．含硫酸的废液倒入水槽，用水冲入下水道3．下列实验方法操作，能达到要求的是（）A．用托盘天平称量25.20g氯化钠固体B．用250ml容量瓶配制150mL一定浓度的盐酸溶液C．用一束强光照射经过煮沸的三氯化铁溶液有光亮的通路，说明已生成氢氧化铁胶体D．过量的铁丝在氯气中点燃，可制取氯化亚铁4．下列叙述正确的是（）A．纯碱、烧碱均属碱 B．SiO2、SO2均属酸性氧化物C．凡能电离出H＋的化合物均属酸 D．盐类物质一定含有金属离子5．设N A为阿伏加德罗常数，下列叙述正确的是（）A．64g二氧化硫含有原子数为3N AB．1L 1 mol·L－1的氯化钠溶液中，所含离子数为N AC．标准状况下，11.2L水所含分子数为0.5N AD．在反应中，1mol镁转化为Mg2＋后失去的电子数为N A6．物质的量浓度相同的硝酸钾、硫酸钾、磷酸钾(K3PO4)三种溶液中，若使钾离子的物质的量相同，则这三种溶液的体积比为（）A.3：2：1B.6：3：2C.2：3：6 .D.1：2：37．下列有关钠的叙述正确的是①钠在空气中燃烧生成氧化钠②金属钠可以保存在煤油中③钠与硫酸铜溶液反应，可以置换出铜④金属钠有强还原性⑤钠原子的最外层上只有一个电子，所以在化合物中钠的化合价显+1价A．①②④ B．②③⑤ C．①④⑤ D．②④⑤8．如图所示的实验中，投入铝片后（）铝片A．①中产生气泡，②中不产生气泡B．①和②中都不产生气泡稀HCl NaOH溶液①②C．①和②中都产生气泡，①中是H2，②中是O2D．①和②中都产生气泡，且都是H29．下列叙述中正确的是（）A．含金属元素的离子，一定都是阳离子B．在氧化还原反应中，非金属单质一定是氧化剂C．某元素从化合态变为游离态时，该元素一定被还原D．金属阳离子被还原不一定得到金属单质10. 在一定温度下，向饱和的烧碱溶液中放入一定量的过氧化钠，充分反应后恢复到原来温度，下列说法正确的是A. 溶液中氢氧化钠的浓度增大，有氧气放出B. 溶液中氢氧化钠的浓度减小，有氧气放出C. 溶液中氢氧化钠的质量减小，有氧气放出D. 溶液中氢氧化钠的质量增大，有氧气放出11．下列化学方程式中，不能用H＋＋OH－＝H2O表示的是（）A．2NaOH＋H2SO4＝Na2SO4＋2H2OB．Ba(OH)2＋2HCl＝BaCl2＋2H2OC．Cu(OH)2＋2HNO3＝Cu(NO3)2＋2H2OD．KOH＋HCl＝KCl＋H2O12．下列各组中的离子，能在溶液中大量共存的是（）A．H＋ Na＋CO32－ Cl－ B．Ba2＋ Na＋Cl－ SO42－C．K＋ H＋ SO42－OH－ D．Ag＋ Al3＋ NO3－H＋13．下列各组物质与其用途的关系不正确的是A．过氧化钠：供氧剂 B．烧碱：治疗胃酸过多的一种药剂C．小苏打：发酵粉主要成分 D．明矾：净水剂14．下列变化需要加入还原剂才能实现的是A、MnO4-- → MnO2B、H2O2→ O2C、Na2O → NaOHD、Fe2+ → Fe3+15．下列情况会对人体健康造成较大危害的是（）A．自来水中通入少量Cl2进行消毒杀菌B．用明矾净水C．用食醋清洗热水瓶胆内壁附着的水垢（CaCO3）D．用小苏打（NaHCO3）发酵面团制作馒头16．下列物质中既能与稀H2SO4反应, 又能与NaOH溶液反应的是（）①NaHCO3 ②Al2O3 ③Al(OH)3④Al ⑤NaAlO2A．③④ B．①②③④ C．②③④D、全部17．只用一种试剂区别Na2SO4、MgCl2、FeCl2、Al2(SO4)3四种溶液, 这种试剂是（）A．H2SO4 B． Ba(OH)2 C．NaOH D．AgNO318．据以下判断Cu2+、Fe2+、Fe3+的氧化性，从强到弱的顺序为（）① Fe + CuCl2 = FeCl2 + Cu② 2FeCl3 + Cu = 2FeCl2 + CuCl2A． Fe3+＞Fe2+＞Cu2+B． Fe3+＞Cu2+＞Fe2+C． Fe2+＞Cu2+＞Fe D． Cu2+＞Fe2+＞Fe3+二、填空题（本题包括2小题，共17分）17.（9分）下列物质中：①NaCl②Na2O ③CH3COOH ④CO2⑤NaHCO3⑥NH3·H2O ⑦Fe⑧金刚石⑨Cl2⑩澄清石灰水⑪NaOH，其中属于电解质的有；属于非电解质的有：；能导电的有：（填序号）18．（8分）在 2Na2O2+2CO2===2Na2CO3+O2反应中，（1）请在此方程上用双线桥法标出电子转移的方向和数目。

陕西师大附中—学年度第一学期期末考试高一年级（生物、必修）试题一、选择题（每题只有一个正确答案。

每题分，共分）．水华是淡水水域受污染，水体富营养化而产生的，影响水质和水生动物的生活，会给水产养殖业造成极大的经济损失。

下列生物与此现象关系密切的是（）.蓝藻类 .藓类.草履虫 .细菌．酵母菌、烟草花叶病毒、颤藻都含有（）.细胞膜 .染色体．生物体生命活动的主要承担者、遗传信息的携带者、生物体结构和功能的基本单位、生命活动的主要能源物质依次是.核酸、蛋白质、细胞、糖类 .糖类、蛋白质、细胞、核酸.蛋白质、核酸、细胞、糖类 .核酸、蛋白质、糖类、细胞．患有骨骼肌肌无力的病人和患有骨质软化病的病人，其病因是（）.血液中缺少.血液中含量过高.前者血过高，后者血过低.前者血过低，后者血过高．生物体内脂肪的生理功能包括①生物膜的重要成分②储能物质③缓冲和减压、保护内脏器官④具有生物学活性，对生命活动具有调节作用⑤促进人和动物肠道对钙和磷的吸收⑥保温作用.①②⑥.②③⑥.③④⑤.①②③④⑤⑥．下列各项不属于细胞膜功能的是.保护细胞内部结构 .控制物质出入细胞.进行细胞间信息传递 .新陈代谢的主要场所．下列各项中具有由磷脂和蛋白质组成的膜结构的是①细胞膜②线粒体③内质网④核糖体⑤中心体⑥染色体⑦核膜⑧高尔基体.①②③④⑤ .①②③⑦⑧.③④⑤⑥⑦⑧ .②③④⑤⑥．细胞膜、核膜及细胞器膜统称为生物膜，下列对生物膜叙述不正确．．．的是（）①各种生物膜的化学组成和结构完全相同②细胞内广阔的膜面积为酶提供大量的附着位点，为多种化学反应的进行提供条件③细胞膜在细胞与环境之间进行物质运输、能量交换、信息传递的过程中起重要作用④生物膜把细胞质分隔成多个微小的结构，使多种化学反应同时进行，而互不干扰⑤各种细胞器膜在结构上都是各自独立的.②④.②③ .①⑤.③⑤．线粒体和叶绿体都是进行能量转换的细胞器。

下列相关叙述错误的是.两者都能产生，但最初的能量来源不同.需氧型生物的细胞均有线粒体，植物细胞都有叶绿体.两者都含有磷脂、和多种酶，叶绿体中还含有色素.两者都有内膜和外膜，叶绿体基质中一般还有基粒．右图为高等动物细胞亚显微结构模式图。

陕西师大附中2011—2012学年度第一学期期末考试高一年级英语必修II试题第一卷(90分)I. 语音知识. (每题1分，共5分)1. selectA. removeB. decorateC. confidentD. compete2. electronicA. explodeB. jokeC. belongD. roll3. deserveA. advertiseB. performC. mysteryD. poster4. sinkA. bargainB. fancyC. signalD. think5. chargeA. attachB. technologyC. choralD. characterII. 单项选择.（每题1分，共15分）6. In that area at that time， certain number of animals allowed to be hunted, if the farmers were paid.A. theB. /C. aD. an7. He has dreamed becoming a spaceman in the future like Yang Liwei.A. forB. asC. toD. of8. The couple has two sons, are college students.A. and both of whomB. both of themC. of whom bothD. both of who9. -- I’m surprised to hear that Sue and Paul this week.-- So am I. They seemed very happy together when I last saw them three months ago.A. broke upB. broke downC. broke awayD. broke in10. -- Have you moved into your new house？-- No. It at present.A. will be decoratedB. is being decoratedC. is decoratingD. was decorated11. Don’t be so nervous any more，for those who suffer from headache will soon get from this new medicine.A. reliefB. safetyC. defenseD. care12. Some measures have been taken by the government to protect the forest____.A. to destroyB. from destroyingC. from being destroyedD. to be destroyed13．With our country entering the WTO, more and more new science and new technology____ to the field of IT.A. is being introducedB. have been introducedC. are introducingD. was introduced14. As is known to us all, the environmental pollution and illegal huntingthreaten animals and plants. ____, many of them have ____.A. For a result; died awayB. Being the result; died offC. As results; died fromD. As a result; died out15. The machine is now ____ Xiao Mei, who is always responsible.A. in charge ofB. in the charge ofC. with the charge ofD. in the charge for16. – I know they are doing great things！And I’m quite sure that they are some people ____ someday.A. are thought high ofB. were though highlyC. think highly ofD. to be thought highly of17. I certainly can’t accept the reason ____ you gave me for your being late. Actually，I knew the traffic was perfect this morning.A. whyB. thatC. whatD. as18. If ____, give me a call and I will do whatever I can to help.A. in doubtB. beyond doubtC. without doubtD. whether doubt19. -- Why do you look so disappointed？-- My cell can’t work. And I wonder how I can ____ it.A. do withB. work outC. deal withD. handle with20. We went through a period ____ communications were very difficult inthis rural area.A. whichB. whoseC. in whichD. with whichIII. 完形填空(每题1.5分，共30分)When I began my high school years，I was quite interested in biology. I read lots of books of my father’s about animals，and I was 21 much educated about such things that I was very satisfied with myself．One Sunday afternoon，I was 22 with friends about animals．I said that the whale was a mammal animal, but they 23 ．Finally, we turned to a 24 for help．I knew I was 25 ，so I was looking forward to the teacher 26 was right．My friends were eager for an opposite answer. We asked her 27 the whale was a mammal．“No, the whale is a fish，”she said without a moment’s28 .You could have knocked me over with a feather．My 29 was hurt， and of course I lost the argument，but that wasn’t the main reason I was too 30 to speak．I still knew I was right，which 31 the teacher was wrong. Not only was she wrong， 32 she was completely ignorant(不了解) about something that I thought was 33 knowledge．But she was my teacher and had taughtfor a long time．Every one 34 her and no one else thought she could be wrong．35 that，I hadn’t thought that grown-ups could be wrong. And this 36 shaped the way I viewed people as I grew up．Whenever I found that if anyone treated another person 37 too much respect and admiration，I thought, 38 silly”．From then on，I had no 39 for authority(权威)．Through this matter，I got an idea that everybody has his 40 ，even heis a great man.21．A．as B．so C．too D．very22．A．meeting B．working C．arguing D．staying23．A．declined B．disagreed C．opposed D．agreed24．A．professor B．biologist C．1ibrarian D．teacher25．A．clever B．right C．creative D．silly26．A．proving B．finding C．promising D．hoping27．A．how B．why C．if D．when28．A．regret B．silence C．thought D．hesitation29．A．stomach B．mind C．pride D．feeling30．A．foolish B．anxious C．serious D．astonished31．A．meant B．suggested C．admitted D．concluded32．A．and B．but C．for D．or33．A．special B．normal C．regular D．common34．A．pleased B．admired C．believed D．knew35．A．Before B．After C．Until D．Since36．A．has B．was C．had D．were37．A．with B．for C．on D. to38．A．I’m B．that’s C．he’s D．you’re39．A．idea B．respect C．choice D．question40．A．energy B．patience C．shortcoming D．wiseIV．阅读理解(35分) (每小题2分，共40分)第一节AAs the train approached the seaside town where I was going to spend my holiday, I went into the corridor(走廊) to stretch(伸展) my legs．I stayed there for a short while，breathing in the fresh air and exchanging a few words with one of the passengers，whom I had met earlier on the station platform． When I turned to go back to my seat，I happened to glance into the compartment next to mine．Sitting there was a man who many years before had been my neighbor．He was a great talker, I remembered；it used to take hours to get away from him once he began talking．I was not at all sorry when he went to live in another part of London．We had not met since then，nor did I wish to meet him now, when my holiday was about to begin．Luckily at that moment he was much too busy talking to the man opposite him to have the chance to notice me．I slipped back into my compartment，took down my two suitcases and carried them to the far end of the corridor so as to be ready to get off the train as soon as it stopped．The moment the train came to a stop，I called a porter, who in no time carried my luggage out of the station and found a taxi for me．As I drove towards the small hotel on the other end of the town，I breathed a deep relief and felt happy that there was little chance that I should run into my boring ex-neighbor again． When I reached the hotel, I went straight to my room and rested there until it was time for dinner．Then I went to the lounge(休息室) and ordered a drink．I had hardly raised the glass to my lips when a too familiar voice greeted me．I had not escaped from my tiresome neighbor after all !41．The writer went into the corridor because .A．he wanted to take a rest B．he wanted to meet his friendC．he wanted to get off the train D．he wanted to have a walk42．Whom did the writer see in the compartment next to his?A．One of his former neighbors．B．One of his old friends．C．One of his relatives． D．One whom he wanted to see．43．“in no time” means ．A．having no time B．very quicklyC．in the near future D．sooner or later44．This story is about a man who .A．got off the train to avoid meeting an ex-neighbor．B．went with an ex-neighbo r to spend holiday at the seaside·C．tried to get away from an ex-neighbo r but did not succeed·D．was surprised to meet his ex—neighbo r in a small hotel·BToo much TV-watching can harm childre n’s ability to learn and even reduce their chances of getting a college degree，new studies suggest in the latest effort to examine the effects of television on children．One of the studies looked at nearly 400 northern California third-graders．Those with TVs in their bedrooms scored about eight points 1ower on math and language arts tests than children without bedroom TVs． A second study, looking at nearly 1000 grown-ups in New Zealand，found lower education levels among 26-year-olds who had watched lots of TV during childhood．But the results don’t prove that TV is the cause and don’t rule out (排除) that already poorly motivated (有动机的) youngsters may watch lots of TV．Their study measured the TV habits of 26- year-olds between ages 5 and 15．Those with college degrees had watched an average of less than two hours of TV per weeknight during childhood，compared with an average of more than 2.5 hours for those who had no education beyond high schoo1s．‘In the California study, children with TVs in their rooms but no computer at home scored the lowest，while those with no bedroom TV but who had home computers scored the highest．While this study does not prove that bedroom TV sets caused the lower scores，it adds to accumulating(增加) findings that chi ldren shouldn’t have TVs in their bedrooms．45．According to the California study, the low-scoring group might . A．have watched a lot of TV B．not be interested in mathC．be unable to go to college D．have had computers in their bedrooms 46．What is the researchers’understanding of the New Zealand study results? A．Poorly motivated 26-year-olds watch more TVB．Habits of TV watching reduce learning interest．C．TV watching leads to lower education levels of the 15-year-olds．D．The connection between TV and education levels is difficult to explain．47．What Can we 1earn from the last two paragraphs?A．More time should be spent on computers．B．Children should be forbidden from watching TV.C．TV sets shouldn’t be allowed in children’s bedrooms．D．Further studies on high-achieving students should be done．58．What would be the best title for this text?A．Computers or TelevisionB．Effects of Television on ChildrenC．Studies on TV and College EducationD．Television and Children’s Learning HabitsCSome kids start to drink alcohol(酒精) at a young age. They think it is part of becoming an adult. They also think drinking is not that bad because so many people do it. They feel it is not as bad as taking drugs. It is easy for kids to get liquor(酒精饮料)by using fake identification(伪造证件).Parents may start to notice a change in their child’s behavior if the child starts drinking. Kids who drink sometimes stop doing things they normally liked to do. They may keep telephone calls and meetings a secret and not want anybody to touch their things. They act moody(喜怒无常) and do not have the same eating and sleeping habits.Parents need to stay involved in their kids’ lives. They should talk to their children about their problems to be aware of any change.Parents can be the best protection. Children who get a lot of love can feel good about themselves. It helps them resist(抵抗) doing bad things even when other kids are doing them. Parents can help set a good example by not drinking and driving. They can have firm rules in the home that everyone follows.Give the children good ideas on how to say “no”to drinking , even when they are at a party. Try not to overreact or panic if the child tries alcohol. How you handle it can affect their attitude. It may be helpful to talk to other parents about setting up curfews(宵禁令)and rules about parties or other events.49. Which of the following is NOT the reason why some kids have an early start of drinking?A. They want to show their maturity (成熟) by drinking alcohol.B. Drinking alcohol is much cooler than taking drugs.C. They are affected by many other people around them.D. They can get liquor easily.50. According to the passage, what changes may happen to the kids who start drinking?A. Nothing serious will happen to them.B. They keep the same eating and sleeping habits.C. They can control their moods quite well.D. Sometimes they act secretly.51. According to the writer, if parents find their children try alcohol, they had better ________.A. punish them at onceB. ask the police for helpC. ask their children’s friends for helpD. set up curfews and rules about parties or other events with other parents.52. Which is the main subject discussed in the passage?A. Teen healthB. Teen educationC. Teen drinkingD. Parents’ worries53. From the last sentence of the first paragraph, we can see_______.A. if you are not an adult, you can’t buy liquor according to thelawB. the children can buy liquor without using fake identification.C. there isn’t any ban on buying liquor for childrenD. using fake identification is allowed.DAnimation(使……有活力) means making things which are lifeless come alive and move.Since earliest times, people have always been astonished by movement. But not until the 20th century did we manage to take control of movement, to record it, and in the case of animation, to retranslate it and recreate it. To do all this, we use a movie camera and a projector（放映机）.In the world of cartoon animation, nothing is impossible. You can make the characters do exactly what you want them to do.A famous early cartoon character was Felix the Cat, created by Pat Sullivan in America in the early nineteen twenties. Felix was a wonderful cat. He could do all sorts of things no natural cat could do like taking off his tail, using it as a handle and then putting it back.Most of the great early animators lived and worked in America, the home of the moving picture industry. The famous Walt Disney cartoon characters came to life after 1928. Popeye the Sailor and his girl friend Olive Oyo were born at Max Ficischer in 1933.But to be an animator, you don’t have to be a professional（专业人士）. It is possible for anyone to make a simple animated film without using a camera at all. All you have to do is to draw directly onto an empty film and then run the film through a projector.54. What does the passage mainly discuss?A. Animal worldB. Movie camera.C. Cartoon making.D. Movement.55. According to the passage, Felix the Cat .A. was created by the American cartoonist FelixB. was created by Pat Sullivan in the early twentieth centuryC. was unable to do what natural cats could not doD. was created in the United States in the nineteenth century第二节六选五根据短文内容，从下面的A-F选项中选出能概括每一段主题的最佳选项，涂在答题卡上。

陕西师大附中2013～2014学年度第一学期期末考试高一年级化学（理）《必修1》试题（考试时间：100分钟，试卷满分：100分）可能用到的相对原子质量：H—1 C—12 N—14 O—16 Na—23 P—31 S—32Cl—35.5 K—39 Ca—40 Fe—56 Cu-64 Ag—108 Ba—137第Ⅰ卷选择题（每小题2分，共计40分）1．按照物质的树状分类和交叉分类，硫酸应属于（）①酸②能导电③含氧酸④混合物⑤化合物⑥二元酸⑦强电解质A．①②③④⑦ B．①③⑤⑥⑦ C．①③④⑥⑦ D．②③⑤⑥⑦2．下列表述不正确．．．的是（）A．人造刚玉熔点很高，可用作高级耐火材料，主要成分是Al2O3B．硅是制造太阳能电池的常用材料C．四氧化三铁俗称铁红，可用于作油漆、红色涂料D．分散系中分散质粒子的直径：Fe(OH)3悬浊液＞Fe(OH)3胶体＞FeCl3溶液3．下列各组物质的稀溶液相互反应，无论是前者滴入后者，还是后者滴入前者，反应现象都相同的是（）A．NaHSO4和Ba(OH)2B．AlCl3和NaOHC．NaAlO2和H2SO4D．Na2CO3和H2SO44．下列说法错误．．的是（）A．Fe与S混合加热生成FeSB．Al箔在空气中受热可以熔化，由于氧化膜的存在，熔化的Al 并不滴落C．检验SO2气体中是否含有CO2气体，可将气体先通入饱和碳酸氢钠溶液，再通入品红溶液，最后通入澄清石灰水溶液D．氯化氢水溶液能导电，所以氯化氢是电解质5．N A表示阿伏加德罗常数的数值，下列有关说法错误．．的是（）A．在标准状况下，33.6L SO3中含有的原子数目为6N AB．1L 1mol/L醋酸溶液中，H+数目小于N AC．等体积、等质量的CO和N2具有相同的电子数目D．1mol Fe与足量的氯气反应转移的电子数目为3N A6．下列说法正确的是（）A. SiO2是酸性氧化物，它不溶于水也不溶于任何酸B. 木材浸过水玻璃后，具有防腐蚀性能且不易着火C. 因高温时SiO2与Na2CO3反应放出CO2，所以H2SiO3酸性比H2CO3强D. 氯气泄漏后，人应逆风且往低处跑 7．下列实验操作中正确的是（ ）A ．蒸馏操作时，应向蒸馏液体中加入几块沸石，以防止暴沸B ．蒸发操作时，应使混合物中的水分完全蒸干后，才能停止加热C ．分液操作时，先将分液漏斗中下层液体从下口放出，再将上层液体从下口放出D ．萃取操作时，可以选用CCl 4或酒精作为萃取剂从溴水中萃取溴 8．下列离子方程式书写正确的是（ ）A ．Na 投入到足量的盐酸中：2Na+2H 2O══2Na ++2OH －+H 2↑ B ．AlCl 3溶液中加入足量的氨水：Al 3++ 4OH －══ AlO 2-+2H 2O C ．三氯化铁溶液中加入铜粉：322Fe Cu FeCu ++++=+D ．将氯气通入冷的氢氧化钠溶液中：Cl 2+2OH －=Cl －+ClO －+H 2O9．m g 某双原子分子的气体在标准状况下的体积为V 1L ，其摩尔质量为M g/mol ，将其溶于水（该气体与水不反应）得到体积为V 2L 的溶液，N A 表示阿伏加德罗常数的值，则下列错误．．的是（ ）A. 该气体分子的摩尔质量为122.4g/mol m VB. 该气体分子中含有的原子数目为A 122.4N V C. 该气体溶于水后得到溶液的物质的量浓度为2mol/L mMV D. 该气体溶于水后得到溶液的物质的量浓度为12mol/L 22.4V V 10．下列离子在溶液中能大量共存的是（ ）A ．33Fe Al SCN Cl ++--、、、B ．23Na Ca HCO Cl ++--、、、 C ．32Fe Na S Cl ++--、、、 D ．2K H Cl AlO ++--、、、11．下列有关氢气与氯气反应的叙述中，不正确的是（ ）A ．纯净的氢气在氯气里安静地燃烧，发出苍白色火焰B ．氢气与氯气反应生成的氯化氢气体与空气里的水蒸气结合，呈白雾状C ．氢气与氯气混合后，光照发生爆炸D ．氢气与氯气的反应是化合反应，是氧化还原反应，且有电子得失12．除去下列物质中的杂质（括号内为杂质），所选用的试剂及操作方法不正确的一组是（ ）13．在氯水中存在多种分子和离子，它们在不同的反应中表现各自的性质。