广东清远市清新区第一中学2026-2027学年高二上学期11月期中考试 化学试题

标签:
特供文字版
切换试卷
| 11页
| 55人阅读
| 2人下载

学科网 zxxk.com学科网 zxxk.com

2026-2027学年高二第一学期11月月测——化学

时间:75分钟  满分:100分

一、单项选择题:本题共16小题,共44分。第1~10小题,每小题2分;第11~16小题,每小题4分。每小题只有一个选项符合题意。

1.下列设备工作时,将化学能转化为电能的是

image

image

image

image

A.硅太阳能电池

B.用电烤箱烘焙面包

C.燃料电池

D.天然气作为家用燃气蒸煮食物

2.化学与生活密切相关,下列做法与化学反应速率控制无关的是

A.使用含氟牙膏防龋齿 B.工业矿石冶炼前先将矿石粉碎

C.夏天将牛奶放在冰箱保存 D.在月饼包装内放置抗氧化剂

3.某学生的实验报告所列出的下列数据中合理的是

A.用量筒量取稀盐酸 B.用托盘天平称量出

C.做中和滴定时,用去标准液21.70 mL D.用广范试纸测得某溶液的为2.3

4.对于可逆反应,下列在不同条件下表示的化学反应速率中最快的是

A. B.

C. D.

5.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时,下列事实中不能说明为弱酸的是

A.的溶液,

B.的溶液稀释至100倍,约为2.5

C.在0.1 mol/L HA溶液中滴入紫色石蕊,试液呈红色

D.相同锌粒分别置于等浓度的盐酸和溶液中,反应慢

6.下列有关热化学方程式的叙述正确的是page number 0

学科网 zxxk.com学科网 zxxk.com学科网(北京)股份有限公司


学科网 zxxk.com学科网 zxxk.com

A.已知C(石墨,s)=C(金刚石,s) ,则金刚石比石墨稳定

B.已知 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,则氢气的燃烧热为

C.已知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,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  则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

D.已知常温常压下的和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充分反应放出热量,则该过程的热化学方程式为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 

7.下列实验装置正确且能达到对应的实验目的的是

A.测定中和反应的反应热

B.探究压强对化学平衡的影响

C.探究温度对平衡的影响

D.探究浓度对化学反应速率的影响

8.中国科学院研究员团队开发了一种基于钯修饰二氧化钛的串联光热催化氮气氧化制备硝酸的新反应体系,实现了高选择性制备单一氧化产物硝酸(过程如图所示)。下列有关说法不正确的是

A.该过程实现了太阳能向化学能的转化

B.起到提高反应速率的作用

C.生成的反应中既作氧化剂,也作还原剂

D.与在放电或高温的条件下也能直接生成

9.有一处于平衡状态的反应:,。为了使平衡向逆反应方向移动,选择的条件是page number 1

学科网 zxxk.com学科网 zxxk.com学科网(北京)股份有限公司


学科网 zxxk.com学科网 zxxk.com

①升温  ②降温  ③加压  ④减压  ⑤加催化剂

A.①③ B.①③⑤ C.①④ D.②④⑤

10.将转化为燃料甲醇是实现碳中和的途径之一、在恒温恒容密闭容器中进行反应:  ,下列有关说法正确的是

A.加入催化剂,有效碰撞次数增加,反应速率加快

B.若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,则该反应在高温条件时能自发进行

C.若混合气体的密度不随时间变化,可说明反应达到平衡

D.加入催化剂,可提高的平衡转化率

11.常温下,药物乙酰水杨酸(用表示,eqWmf183GmgAAAAAAAOAIYAIBCQAAAACQVAEACQAAA18CAAACALsAAAAAAAUAAAACAQEAAAAFAAAAAQL///8ABQAAAC4BGQAAAAUAAAALAgAAAAAFAAAADAJgAuAICwAAACYGDwAMAE1hdGhUeXBlAABgABIAAAAmBg8AGgD/////AAAQAAAAwP///7f///+gCAAAFwIAAAUAAAAJAgAAAAIFAAAAFAL0ADcIHAAAAPsCIP8AAAAAAACQAQAAAAAAAgAQVGltZXMgTmV3IFJvbWFuAP7////oyNcAfENsd0AAAAAEAAAALQEAAAkAAAAyCgAAAAABAAAAM3nAAQUAAAAUAqABUgMcAAAA+wKA/gAAAAAAAJABAAAAAAACABBUaW1lcyBOZXcgUm9tYW4A/v///+jI1wB8Q2x3QAAAAAQAAAAtAQEABAAAAPABAAAPAAAAMgoAAAAABQAAADEuMDEwVcAAYADCAcAAAAMFAAAAFAIDAloBHAAAAPsCIP8AAAAAAACQAQEAAAAAAgAQVGltZXMgTmV3IFJvbWFuAP7////oyNcAfENsd0AAAAAEAAAALQEAAAQAAADwAQEACQAAADIKAAAAAAEAAABhAMABBQAAABQCoAFGABwAAAD7AoD+AAAAAAAAkAEBAAAAAAIAEFRpbWVzIE5ldyBSb21hbgD+////6MjXAHxDbHdAAAAABAAAAC0BAQAEAAAA8AEAAAkAAAAyCgAAAAABAAAASwAAAwUAAAAUAvQAvQccAAAA+wIg/wAAAAAAAJABAAAAAQACABBTeW1ib2wAfAAACgBIpAgS/v///+jI1wB8Q2x3QAAAAAQAAAAtAQAABAAAAPABAQAJAAAAMgoAAAAAAQAAAC0AwAEFAAAAFAKgAVACHAAAAPsCgP4AAAAAAACQAQAAAAEAAgAQU3ltYm9sALgAAAoAyKIIEv7////oyNcAfENsd0AAAAAEAAAALQEBAAQAAADwAQAACgAAADIKAAAAAAIAAAA9tAYDAAO7AAAAJgYPAGwBQXBwc01GQ0MBAEUBAABFAQAARGVzaWduIFNjaWVuY2UsIEluYy4ABQEABwhEU01UNwABE1dpbkFsbEJhc2ljQ29kZVBhZ2VzABEFVGltZXMgTmV3IFJvbWFuABEDU3ltYm9sABEFQ291cmllciBOZXcAEQRNVCBFeHRyYQATV2luQWxsQ29kZVBhZ2VzABEGy87M5QASAAghLyfyXyGPIS9HX0FQ8h8eQVD0FQ9BAPRF9CX0j0JfQQD0EA9DX0EA8h8gpfIKJfSPIfQQD0EA9A9I9Bf0j0EA8hpfRF9F9F9F9F9BDwwBAAEAAQICAgIAAgABAQEAAwABAAQABQAKAQAQAAAAAAAAAA8BAgCDSwAPAAMAGwAACwEADwECAINhAAAPAAEBAAoPAQIEhj0APQIAiDEAAgCCLgACAIgwAAIEhtcAtAIAiDEAAgCIMAAPAAMAHAAACwEBAQAPAQIEhhIiLQIAiDMAAAAAAAoAAAAmBg8ACgD/////AQAAAAAAHAAAAPsCEAAHAAAAAAC8AgAAAIYBAgIiU3lzdGVtAAHFAYoKAAAKANEbZgHRG2YBxQGKCuDS1wAEAAAALQEAAAQAAADwAQEAAwAAAAAA,且含粒子为药物有效部分)在胃内吸收模式如图,只有可自由穿过胃粘膜进入血液,②胃中,浓度为),若不考虑溶液体积的变化,下列说法错误的是

A.酸性强的食物有利于药物吸收 B.HA属于弱电解质

C.在胃中,eqWmf183GmgAAAAAAAMAIIAUACQAAAADxUwEACQAAA9gDAAAEAN0AAAAAAAUAAAACAQEAAAAFAAAAAQL///8ABQAAAC4BGQAAAAUAAAALAgAAAAAFAAAADAIgBcAICwAAACYGDwAMAE1hdGhUeXBlAAAAARIAAAAmBg8AGgD/////AAAQAAAAwP///6b///+ACAAAxgQAAAUAAAAJAgAAAAIFAAAAFAIMAiwBHAAAAPsCmf3jAAAAAACQAQAAAAEAAgAQU3ltYm9sAJAAAAoAiKEIEv7////4y9cAfENsd0AAAAAEAAAALQEAAAkAAAAyCgAAAAABAAAAKHkAAAUAAAAUAgwCHAQcAAAA+wKZ/eMAAAAAAJABAAAAAQACABBTeW1ib2wAlwAACgBIpAgS/v////jL1wB8Q2x3QAAAAAQAAAAtAQEABAAAAPABAAAJAAAAMgoAAAAAAQAAACkAAAAFAAAAFAJoBDEBHAAAAPsCBf7jAAAAAACQAQAAAAEAAgAQU3ltYm9sAJEAAAoAqKQIEv7////4y9cAfENsd0AAAAAEAAAALQEAAAQAAADwAQEACQAAADIKAAAAAAEAAAAoAAAABQAAABQCaAQXBBwAAAD7AgX+4wAAAAAAkAEAAAABAAIAEFN5bWJvbACYAAAKAGikCBL+////+MvXAHxDbHdAAAAABAAAAC0BAQAEAAAA8AEAAAkAAAAyCgAAAAABAAAAKTAAAAgAAAD6AgAAEAAAAAAAAAIEAAAALQEAAAUAAAAUAsACQAAFAAAAEwLAAqgEBQAAABQCdAITCBwAAAD7AiD/AAAAAAAAkAEAAAAAAAIAEFRpbWVzIE5ldyBSb21hbgD+////6MjXAHxDbHdAAAAABAAAAC0BAgAEAAAA8AEBAAkAAAAyCgAAAAABAAAAMgDAAQUAAAAUAtUBNgIcAAAA+wKA/gAAAAAAAJABAAAAAAACABBUaW1lcyBOZXcgUm9tYW4A/v///+jI1wB8Q2x3QAAAAAQAAAAtAQEABAAAAPABAgAJAAAAMgoAAAAAAQAAAEF5AAMFAAAAFAIgAxAGHAAAAPsCgP4AAAAAAACQAQAAAAAAAgAQVGltZXMgTmV3IFJvbWFuAP7////oyNcAfENsd0AAAAAEAAAALQECAAQAAADwAQEACgAAADIKAAAAAAIAAAAxMMAAAAMFAAAAFAJMBM8BHAAAAPsCgP4AAAAAAACQAQAAAAAAAgAQVGltZXMgTmV3IFJvbWFuAP7////oyNcAfENsd0AAAAAEAAAALQEBAAQAAADwAQIACgAAADIKAAAAAAIAAABIQRQBAAMFAAAAFALVAVQAHAAAAPsCgP4AAAAAAACQAQEAAAAAAgAQVGltZXMgTmV3IFJvbWFuAP7////oyNcAfENsd0AAAAAEAAAALQECAAQAAADwAQEACQAAADIKAAAAAAEAAABjAAADBQAAABQCTARZABwAAAD7AoD+AAAAAAAAkAEBAAAAAAIAEFRpbWVzIE5ldyBSb21hbgD+////6MjXAHxDbHdAAAAABAAAAC0BAQAEAAAA8AECAAkAAAAyCgAAAAABAAAAYwAAAwUAAAAUAikBXwMcAAAA+wIg/wAAAAAAAJABAAAAAQACABBTeW1ib2wAlQAACgCopAgS/v///+jI1wB8Q2x3QAAAAAQAAAAtAQIABAAAAPABAQAJAAAAMgoAAAAAAQAAAC1BwAEFAAAAFAJ0ApkHCQAAADIKAAAAAAEAAAAtAMABBQAAABQCIAMOBRwAAAD7AoD+AAAAAAAAkAEAAAABAAIAEFN5bWJvbACcAAAKAKihCBL+////6MjXAHxDbHdAAAAABAAAAC0BAQAEAAAA8AECAAkAAAAyCgAAAAABAAAAPQAAA90AAAAmBg8ArwFBcHBzTUZDQwEAiAEAAIgBAABEZXNpZ24gU2NpZW5jZSwgSW5jLgAFAQAHCERTTVQ3AAETV2luQWxsQmFzaWNDb2RlUGFnZXMAEQVUaW1lcyBOZXcgUm9tYW4AEQNTeW1ib2wAEQVDb3VyaWVyIE5ldwARBE1UIEV4dHJhABNXaW5BbGxDb2RlUGFnZXMAEQbLzszlABIACCEvJ/JfIY8hL0dfQVDyHx5BUPQVD0EA9EX0JfSPQl9BAPQQD0NfQQDyHyCl8gol9I8h9BAPQQD0D0j0F/SPQQDyGl9EX0X0X0X0X0EPDAEAAQABAgICAgACAAEBAQADAAEABAAFAAoBABAAAAAAAAAADwEDAAsAAA8AAQAPAQIAg2MAAwABAwAPAAEADwECAJgE7wIAgUEADwADABwAAAsBAQEADwECBIYSIi0AAAAKAgCWKAACAJYpAAAADwABAA8BAgCDYwADAAEDAA8AAQAPAQIAgUgAAgCBQQAAAgCWKAACAJYpAAAAAAIEhj0APQIAiDEAAgCIMAAPAAMAHAAACwEBAQAPAQIEhhIiLQIAiDIAAAAAAAAKAAAAJgYPAAoA/////wEAAAAAAAgAAAD6AgAAAAAAAAAAAAAEAAAALQECABwAAAD7AhAABwAAAAAAvAIAAACGAQICIlN5c3RlbQAAxQGKCgAACgDyKWYv8ilmL8UBigrg0tcABAAAAC0BAwAEAAAA8AEBAAMAAAAAAA== D.HA在血液中电离度小于胃中

12.在水的电离平衡中,和的关系如图所示:page number 2

学科网 zxxk.com学科网 zxxk.com学科网(北京)股份有限公司


由于学科网是一个信息分享及获取的平台,不确保部分用户上传资料的 来源及知识产权归属。如您发现相关资料侵犯您的合法权益,请联系学科网,我们核实后将及时进行处理。