北京市东直门中学2026-2027学年高二上学期期中考试(英才班)化学试卷

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北京市东直门中学2026-2027学年度第一学期期中考试

高二化学(英才班)                         2026.11

考试时间:90分钟  总分100分

班级_____________ 姓名_____________ 学号_____________

相对原子质量:H 1   C 12   O 16   Na 23   S 32   Fe 56

第一部分

1.下列过程能将化学能转化为电能的是

A.电解水

B.锌锰电池工作

C.天然气燃烧

D.硅太阳能电池发电

image

image

image

2.下列关于和的性质叙述中,不正确的是

A.第一电离能: B.电负性:

C.碱性: D.还原性:

3.下列方程式表达正确且水作氧化剂的是

A.高温下水蒸气与铁粉的反应: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

B.金属钠与水的反应:

C.向过氧化钠固体中加水:

D.氯气溶于水:

4.一种微生物电池的工作原理示意图如下。下列说法不正确的是page number 0

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A.电极2为正极

B.电池工作时,通过质子交换膜进入正极区

C.电极1的电极反应式为

D.理论上,每消耗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,消耗eqWmf183GmgAAAAAAAEAGQAIBCQAAAAAQWgEACQAAA4cBAAACAKkAAAAAAAUAAAACAQEAAAAFAAAAAQL///8ABQAAAC4BGQAAAAUAAAALAgAAAAAFAAAADAJAAkAGCwAAACYGDwAMAE1hdGhUeXBlAABgABIAAAAmBg8AGgD/////AAAQAAAAwP///6b///8ABgAA5gEAAAUAAAAJAgAAAAIFAAAAFALjAX0FHAAAAPsCIP8AAAAAAACQAQAAAAAAAgAQVGltZXMgTmV3IFJvbWFuAMjPDwNhbB12QEAjdgAAAAAEAAAALQEAAAkAAAAyCgAAAAABAAAAMgDAAQUAAAAUAoABEAAcAAAA+wKA/gAAAAAAAJABAAAAAAACABBUaW1lcyBOZXcgUm9tYW4AyM8PA2FsHXZAQCN2AAAAAAQAAAAtAQEABAAAAPABAAASAAAAMgoAAAAABwAAADEzNC40TE94wADAAMAAYADGAOQAAAOpAAAAJgYPAEcBQXBwc01GQ0MBACABAAAgAQAARGVzaWduIFNjaWVuY2UsIEluYy4ABQEABwhEU01UNwABE1dpbkFsbEJhc2ljQ29kZVBhZ2VzABEFVGltZXMgTmV3IFJvbWFuABEDU3ltYm9sABEFQ291cmllciBOZXcAEQRNVCBFeHRyYQATV2luQWxsQ29kZVBhZ2VzABEGy87M5QASAAghLyfyXyGPIS9HX0FQ8h8eQVD0FQ9BAPRF9CX0j0JfQQD0EA9DX0EA8h8gpfIKJfSPIfQQD0EA9A9I9Bf0j0EA8hpfRF9F9F9F9F9BDwwBAAEAAQICAgIAAgABAQEAAwABAAQABQAKAQAQAAAAAAAAAA8BAgCIMQACAIgzAAIAiDQAAgCCLgACAIg0AAIAgUwAAgCBTwAPAAMAGwAACwEADwECAIgyAAAPAAEBAAAAAAoAAAAmBg8ACgD/////AQAAAAAAHAAAAPsCEAAHAAAAAAC8AgAAAIYBAgIiU3lzdGVtAHazAIoFAAAKAAYAAACzAIoFAAAAAMDZDwMEAAAALQEAAAQAAADwAQEAAwAAAAAA(标准状况)

5.下列说法不正确的是

A.是由极性键构成的极性分子

B.、中心原子的杂化方式均为

C.常温下,氟化氢可能以分子的形式存在

D.与熔融反应时一定有氧元素化合价升高

6.用下图所示装置及药品进行相应实验,能达到实验目的是

A.图1分离汽油和煤油 B.图2除去甲烷中的乙烯

C.图3除去水中的溴单质 D.图4除去工业酒精中的甲醇

7.有以下5种物质:①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,②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,③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,④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,⑤。下列说法正确的是page number 1

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A.沸点高低:②>③>①>⑤>④

B.③的一溴代物有5种

C.①③④⑤互为同系物

D.②可由3种的烯烃与加成而得到

8.有六种物质:①甲烷;②苯;③聚乙烯;④;⑤2—丁炔;⑥环己烯,既能使酸性高锰酸钾溶液褪色,又能使溴水因反应而褪色的是

A.②④⑤ B.③④⑤ C.③⑤⑥ D.④⑤⑥

9.下图是制备和研究乙炔性质的实验装置图。下列说法错误的是

A.制备乙炔的反应原理是

B.a中饱和食盐水的作用是减慢反应速率

C.c的作用是除去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,f处火焰明亮伴有黑色浓烟

D.、褪色原理相同

10.下列实验能获得成功的是

A.溴苯中含有溴单质,可用NaOH溶液洗涤,再经分液而除去

B.在液体苯中通氢气可制得环己烷

C.在酸性高锰酸钾溶液中滴加几滴苯,用力振荡,紫红色褪去

D.制硝基苯时,在浓硫酸中加入浓硝酸后,立即加苯混合,进行振荡

11.下列说法正确的是

A.丙烷是直链烃,所以分子中3个碳原子也在一条直线上

B.丙烯分子中所有原子均在同一平面上page number 2

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