2015届浙江省嘉兴市第一中学高二暑假作业检测(开学作业检测)化学试卷(带解析)

适用年级:高二
试卷号:309622

试卷类型:假期作业
试卷考试时间:2017/7/26

1.单选题(共4题)

1.
下列关于常见有机化合物的说法中,不正确的是
A.用溴水可鉴别苯与乙醇
B.分子式为C5H12的有机物只有三种,它们互为同系物
C.苯不能使溴的四氯化碳溶液褪色,说明苯分子中没有碳碳双键
D.不能用KMnO4溶液除去乙烷中的乙烯
2.
下列说法正确的是
A.冰熔化时,分子中H—O键发生断裂
B.HI比HF易分解,是因为HI分子间不存在氢键
C.CO2与SiO2都属于分子晶体
D.熔沸点由高到低的顺序是:金刚石>NaCl>Na
3.
下列物质不属于化石燃料的是
A.木材B.煤C.石油D.天然气
4.
下列说法错误的是
A.石油分馏时温度计水银球位置处在蒸馏烧瓶的支管口附近
B.5mL 10%硫酸铜溶液中滴入5滴5%氢氧化钠溶液,再加入1mL葡萄糖溶液,加热,可观察到砖红色沉淀
C.在乙醇中加入钠可产生氢气
D.浓HNO3应保存在棕色试剂瓶中,并贮存在避光、低温处

2.选择题(共3题)

5.语法填空

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6.下列各项排列中,按照尺度的数量级由大到小的是:(   )
7.It was the first time that the Chinese astronaut Wang Yaping {#blank#}1{#/blank#} (give)a lessons to all the Chinese students in space.
试卷分析
  • 【1】题量占比

    单选题:(4道)

    选择题:(3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:0

    5星难题:0

    6星难题:1

    7星难题:0

    8星难题:2

    9星难题:1