当前位置:首页 > 2016年上海市高中学业水平合格性考试化学试卷
2016年上海市高中学业水平合格性考试
化学试卷
考生注意:
l、试卷满分100分,考试时间60分钟。
2、本考试分设试卷和答题纸。试卷包括两部分,第一部分全部为选择题,第二部分为综合分析题,包括填空题和简答题等题型。
3、答题前,务必在答题纸上填写姓名、报名号、考场号和座位号,并将核对后的条形码贴在指定位置上。作答必须涂或写在答题纸上,在试卷上作答一律不得分。第一部分的作答必须涂在答题纸上相应的区域,第二部分的作答必须写在答题纸上与试卷题号对应的位置。
一、选择题(共80分,每小题2分,每小题只有一个正确答案) 1.调味品食醋中含有3%~5%的 ····························································· ( )
A.甲醇 B.乙醇 C.乙醛 D.乙酸 2.聚氯乙烯制品随处可见,但聚氯乙烯塑料不用于生产 ······························· ( )
A.食品保鲜袋 B.衣物包装袋 C.垃圾桶 D.雨披 3.能使酸性高锰酸钾溶液褪色的是 ·························································· ( )
A.乙烷 B.乙炔 C.乙酸 D.苯 4.下列关于苯的叙述错误的是 ································································ ( )
A.属于不饱和烃 B.难溶于水且比水轻
C.分子中含有碳碳双键 D.不能使溴的四氯化碳溶液褪色 5.
CH3CHCH2CH3CH2CH3····························································· ( ) 的命名正确的是 ·
A.2-乙基丁烷 B.3-甲基戊烷 C.2-乙基己烷 D.3-甲基己烷
6.合金是常用的材料。下列产品不属于合金制品的是 ·································· ( )
A.铁锅 B.金属门窗 C.不锈钢餐具 D.水银温度计 7.铀-235(
23592U)是常用的核燃料,235···························· ( ) 92U核外电子数为 ·
A.327 B.235 C.143 D.92
8.易形成简单阴离子的元素是 ································································ ( )
A.O B.Mg C.Na D.He 9.原子核外L电子层最多能容纳的电子数是 ············································· ( )
A.4 B.6 C.8 D.10 10.下列物质属于电解质的是 ································································· ( )
A.Cl2 B.KNO3 C.SO2 D.Al 11.二氧化碳的化学用语错误的是···························································· ( )
A.电子式:O C O B.分子式:CO2 C.结构式:C=O=O D.比例模型: 12.氯化钠晶体熔化的过程中,破坏了 ····················································· ( )
A.离子键和金属键 B.离子键 C.共价键和离子键 D.共价键 13.常温下,将铁片投入浓H2SO4中,下列说法正确的是 ····························· ( )
A.不发生反应 B.铁被钝化 C.产生大量SO2 D.产生大量H2
1
14.加热时,下列反应有单质生成的是 ····················································· ( )
A.Cu与浓硫酸 B.A1与H2O C.Fe与S D.H2与Cl2 15.短周期元素X的最高价氧化物的化学式为X2O7,则X为 ························ ( )
A.C B.N C.S D.Cl 16.能将化学能转化为电能的是 ······························································ ( )
A.水力发电 B.风力发电 C.太阳能电池 D.铜锌原电池 17.下列物质加入水中,因水解而呈碱性的是 ············································ ( )
A.生石灰 B.熟石灰 C.纯碱 D.烧碱 18.氯、溴、碘单质的化学性质相似,原因是 ············································ ( )
A.均为有色单质 B.均为双原子分子 C.原子最外层电子数均为7 D.均可从海洋中提取 19.一定条件下,通过单质间化合可得到的是 ············································ ( )
A.FeCl3 B.SO3 C.Al(OH)3 D.HClO
+――
20.pH=l的溶液中含有Na、Cl、NO3,还可能含有大量的 ······················· ( )
++――
A.Fe3 B.Ag C.OH D.CO32
21.NaOH溶于水时,扩散过程吸收了a kJ的热量,水合过程放出了b kJ的热量。下列判断正确的是 ·························································································· ( )
A.a>b B.a=b C.a
A.吸收了热量 B.化合价升高 C.破坏了化学键 D.生成了新物质 23.向下列溶液中逐滴加入NaOH溶液至过量,先有白色沉淀生成,然后沉淀又消失的是 ········································································································· ( )
A.CuCl2溶液 B.AlCl3溶液 C.MgCl2溶液 D.BaCl2溶液
+―
24.下列反应不能用H+OH→H2O表示的是 ············································ ( )
A.稀盐酸中滴加NaOH溶液 B.稀盐酸中滴加Ba(OH)2溶液 C.稀HNO3中滴加NaOH溶液 D.稀H2SO4中滴加Ba(OH)2溶液 25.将SO2和H2S混合,有淡黄色固体出现,该反应中H2S表现出 ················ ( )
A.还原性 B.漂白性 C.酸性 D.氧化性
26.中和滴定是一种化学分析方法。用标准盐酸滴定未知浓度的氢氧化钠溶液,无需使用 的仪器是 ····························································································· ( )
27.实验室进行粗盐提纯,无需进行的操作是 ············································ ( )
A.分液 B.溶解 C.过滤 D.蒸发
―
28.为检验海带灰浸出液中是否含有I,可向溶液中加入 ····························· ( )
A.淀粉溶液 B.盐酸 C.HNO3酸化的AgNO3溶液 D.CCl4
2
A B C D
29.为除去铁粉中混有的少量铝粉,所选试剂和操作都合理的是 ···················· ( )
A.盐酸,蒸发 B.NaOH溶液,蒸发 C.盐酸,过滤 D.NaOH溶液,过滤
30.向盛有NaBr溶液的试管中加入少量氯水,振荡,再加入适量CCl4,振荡,静置。下列判断正确的是 ······················································································· ( )
A B C D 选项
上层 红棕色 黄绿色 无色 无色
下层 无色 无色 红棕色 黄绿色
31.硫酸亚铁易被氧化而变质。为检验某补血剂中硫酸亚铁是否变质,可向该补血剂配成的溶液中加入 ·························································································· ( )
A.AgNO3溶液 B.盐酸酸化的BaCl2溶液
C.KSCN溶液 D.HNO3酸化的Ba(NO3)2溶液 32.实验室制取乙烯的发生装置如下图所示。下列说法正确的是 ···················· ( )
A.烧瓶中加入乙醇、浓硫酸和碎瓷片 B.反应温度控制在140℃ C.导出的气体中只有乙烯 D.可用向上排气法收集乙烯
33.多数植物中的色素遇酸碱会产生不同的颜色。紫罗兰含色素HZ,HZ的水溶液呈紫色
+―
且存在平衡HZ(红色) H+Z(蓝色)。将HZ溶液滴入稀硫酸中,溶液的颜色为 ········································································································· ( )
A.紫色 B.红色 C.蓝色 D.无色 34.右图是H2(g)与I2(g)反应生成HI(g)的能量示意图。由图可知 ···················· ( )
能A.该反应是吸热反应 H2(g)+I2(g) 量B.1 mol HI(g)分解吸收的热量为Q C.热化学方程式:H2+I2 2HI+Q Q 2HI(g) D.反应物总能量高于生成物总能量
35.实验室电解饱和食盐水的装置如下图所示。下列判断正确的是 ················· ( )
A.电极a为阴极
B.电极b上发生了还原反应 C.阳极附近溶液变红 D.阴极产生黄绿色气体
36.一定温度下,固定体积的密闭容器中发生反应M(g)+N(g) 2W(g),能说明该反应一定达到平衡的是················································································· ( )
A.v (W)消耗=v (W)生成 B.v正=v逆=0
C.容器内压强保持不变 D.n(M)∶n(N)∶n(W)=1∶1∶2
Δ 37.已知3CuO+2NH3 3Cu+N2+3H2O。下列判断正确的是 ······················· ( )
A.N元素的化合价降低 B.NH3被还原 C.消耗0.3 mol CuO转移0.6 NA个电子 D.CuO是还原剂
3
a b 酚酞和饱和食盐水
38.在5 L密闭容器中进行反应C(s)+H2O(g) Δ CO(g)+H2(g),反应2 min,H2的物质的 量增加了0.3 mol。0~2 min内H2的反应速率为 ·········································· ( )
A.0.3 mol/(L·min) B.0.03 mol/(L·min) C.0.06 mol/(L·min) D.0.12 mol/(L·min)
39.配制一定物质的量浓度的NaCl溶液,下列操作会使溶液浓度偏高的是 ······ ( )
A.少量NaCl固体残留在称量纸上 B.溶解NaCl时烧杯中有少量蒸馏水 C.转移时没有洗涤烧杯和玻璃棒 D.定容至液面最高处与刻度线相平
――++
40.为检验某溶液中是否含有Cl、CO32、Na、NH4,进行如下实验:取样,加入足量盐酸,有气泡产生,再加入AgNO3溶液,有白色沉淀生成;另取样,加入足量NaOH溶液,微热,产生的气体使湿润的红色石蕊试纸变蓝。下列判断正确的是 ················· ( )
―+
A.一定不含Cl B.一定不含Na
―――+
C.一定含有Cl、CO32 D.一定含有CO32、NH4 二、综合分析题(共20分) (一)(本题共12分)
氮是植物体内蛋白质、叶绿素的重要组成元素,氮肥能促进农作物的生长。氨是生产氮肥的原料。
回答下列问题: 41.与氮元素不在同一周期的元素是____________。(选填编号)
a.氢 b.碳 c.氧 d.硅 42.氨的电子式是____________。
43.氨水显碱性,写出氨水的电离方程式。_______________________________________ 44.合成氨的化学方程式为N2(g)+3H2(g) 2NH3(g)+Q(Q>O)。为了又快又多地得到 氨,工业上可采用的条件是__________。(选填编号)
a.使用催化剂 b.高压 c.低压 d.常温 45.常见的氮肥有_________________、________________________。
46.氨催化氧化生成NO是工业制硝酸的反应之一,写出该反应的化学方程式。
__________________________________________________________________ (二)(本题共8分)
A是酒的主要成分,D为具有果香味的无色油状液体。由A到D的转化如下: 回答下列问题: C2H6O C2H4O C2H4O2 B C A 反应①
反应②
C4H8O2
D
47.A中的官能团为_____________。C的名称是_____________________。
48.反应①的反应类型为_______________。反应②的反应条件为_____________________。 49.写出B的一种同系物的结构简式。______________________________________ 50.写出检验B是否完全转化为C的方法。
4
共分享92篇相关文档