（3）一氧化碳的性质及用途——2021-2022学年人教版化学九年级碳及其氧化物专题小练
※题型：单选题※知识点：单选题※试题难度：中等<br>下列对一氧化碳性质的描述,属于化学性质的是( )<br>A.常温下为无色、无味的气体 B.极难溶于水<br>C.相同状况下,密度比空气略小 D.具有可燃性<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2021/b7acb36474c04ee1a629a9c0e4901f9a/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2021/67c0e682a864444a9711b467e1fc780c/B1490005357D531F7DE5CADF436F76FF.png"><br><br>※题型：单选题※知识点：单选题※试题难度：容易<br>下列关于一氧化碳的说法错误的是( )<br>A.一氧化碳能使紫色石蕊溶液变红<br>B.一氧化碳难溶于水<br>C.一氧化碳有毒,会污染空气<br>D.一氧化碳可用作燃料<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2021/b9916f292593460d83b16564176d5d4b/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2021/e134792414a244e592ee0a822f0562a7/863F075E873C5A315F22278D2AD44279.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下图是用CO模拟炼铁的实验装置图,相关叙述错误的是( )<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/2/CB9B89BB78670113AA4EFF85218464E7.png"><br>A.实验开始时应先点燃酒精喷灯,后通CO<br>B.该反应的化学方程式为<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/2/F090722542FDFDC73C5B2C7BAB2A7E70.png"><br>C.实验中,石灰水变浑浊可以证明有<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/2/3AB34B1B8224706C6E4369A324ED490A.png"><br>生成<br>D.点燃尾气,以免污染空气<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2021/1c8dbb9edcad4ae6880b75d1ccdf05f1/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2021/05a82819f4e14f37b3046ff6a7d3f283/066163DBC34C4BA74C7CEACC8CE1882E.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>如图所示为用“W”型管进行的微型实验。下列叙述错误的是( )<imgA.a处可观察到红棕色粉末变为黑色<br>B.b处澄清石灰水变浑浊证明有二氧化碳生成<br>C.c处用点燃或用水吸收的方法都能处理尾气<br>D.实验结束时先熄灭酒精喷灯后停止通入CO<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2020/88d3c0879b1b47b9809b2558b6b02385/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2020/ea660730b90e4c2eb25d7cbe997de97e/3FB6DBF15FF2B188682CEA9C6B211EEE.png"><br><br>※题型：单选题※知识点：单选题※试题难度：容易<br>导致人“煤气中毒”的物质是( )<br>A.氮气 B.氧气 C.一氧化碳 D.二氧化碳<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2020/3147100006de41b8b0e97bceea1d2cdc/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2020/14becfcec9f24908ad60af7bbdb63b16/56CCE402AA0D524A5F864C5895EB9911.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>利用甲酸(HCOOH)与浓硫酸制备CO,并用如下实验装置验证CO的有关性质。已知:<img src="https://picture2.zhihuicn.com/testImage/2/2021/4/16/DBDE297499C9039A8C55B7351C9D6D58.png"><br>,下列说法不正确的是( )<img src="https://picture2.zhihuicn.com/testImage/2/2021/4/16/04BF745D54E8A1A2E99F07BCA3EFC504.png"><br>A.操作时,先点燃乙处酒精灯,再滴加HCOOH<br>B.装置丙的作用是防止倒吸<br>C.装置丁既可检验<img src="https://picture2.zhihuicn.com/testImage/2/2021/4/16/7002435560602C62060BA723DC55D86C.png"><br>,又可收集CO<br>D.随着反应进行,浓硫酸浓度降低,产生CO气体速率减小<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2021/ae69d6a6bd694a1baf5df13b374ec354/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2021/89d1e15efc4e428aab932053cee5da8b/510C6AF6BF63012B3DFE99B5DDAE581D.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>既有可燃性又有还原性的有毒气体是( )<br>A.氧气 B.氢气 C.一氧化碳 D.二氧化碳<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2020/4ece013ee8f14507b1ccf77661f20d96/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2020/337731571e7d4e20b1956ec98e597f77/EF6D57C140E4CA42635DE9021B5DBB51.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>如图所示,集气瓶中盛有少量澄清石灰水和一氧化碳,当插入灼热的薄铜片,一会后再用燃着的木条检验剩余气体。有关该实验的叙述不正确的是( )<img src="https://picture2.zhihuicn.com/testImage/2/2020/12/21/1CAE4AB88E8A39F2BFA6B10A33285C42.png"><br>A.该实验可验证CO具有可燃性和还原性<br>B.图B的现象是:受热部分的铜片由亮红色变为黑色<br>C.图C实验一段时间后振荡,只能观察到澄清石灰水变浑浊的现象<br>D.图D用燃着的木条点燃瓶中的剩余气体,瓶口可能出现蓝色火焰<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2020/ddd5414d631b4b76af9c365ad9078709/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2020/cd234606d235468e869cf5401cd3ac5d/28E0BB130130FF7C1D9B9C485A8F991F.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>如图是CO与CuO反应的实验装置,下列关于该实验的说法正确的是( )<img src="https://picture2.zhihuicn.com/testImage/2/2021/3/24/0D708CC2BEAD072A4A4A37F85024391C.png"><br>A.玻璃管中红色固体变成了黑色<br>B.该实验只能证明CO具有还原性<br>C.玻璃管中发生的反应为置换反应<br>D.该实验既有效地防止了CO对空气的污染,又充分利用了能源<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2021/10abc908331b4078bbde37c7130614b2/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2021/97ce87749bd640788ebf7adae8fca596/BE1410671549E2CC4B5BE4DCD5A9F59E.png"><br><br>※题型：实验题※知识点：实验题※试题难度：中等<br>某同学利用如下装置进行验证<br>CO<br>的有关性质,实验步骤如下:<br><img src="https://picture2.zhihuicn.com/testImage/2/2021/1/23/CEB3B4838D6A3AA8ECA1C55776D4B146.png"><br>步骤<br>Ⅰ<br>:关闭<br><img src="https://picture2.zhihuicn.com/testImage/2/2021/1/23/E6DF8A1228C8131A40D08B2EEBB0350B.png"><br>打开<br><img src="https://picture2.zhihuicn.com/testImage/2/2021/1/23/6E07E69E54A5A73B9A85ADBB0C865519.png"><br>,通入一段时间的<br><img src="https://picture2.zhihuicn.com/testImage/2/2021/1/23/D350503FAEB172B50F09D85EB5C5B0A3.png"><br>;<br>步骤<br>Ⅱ<br>:关闭<br><img src="https://picture2.zhihuicn.com/testImage/2/2021/1/23/6E07E69E54A5A73B9A85ADBB0C865519.png"><br>打开<br><img src="https://picture2.zhihuicn.com/testImage/2/2021/1/23/E6DF8A1228C8131A40D08B2EEBB0350B.png"><br>,通入<br>CO<br>,加热;<br>步骤<br>Ⅲ<br>:待<br>B<br>中固体全部变色时,停止加热;<br>步骤<br>Ⅳ<br>:<br>……<br>1.步骤Ⅰ通入氮气的目的是__________________________________。<br>2.B中反应的化学方程式是_____________________;能够证明一氧化碳具有还原性的实验现象是__________________________。C中反应的化学方程式是__________________________________。3.补全步骤Ⅳ的相关操作____________________。4.甲同学认为装置A可证明一氧化碳不能与石灰水发生反应,乙同学认为即使省略装置A,也可以达到相同的目的,你的观点和理由是______________________________________。5.D处酒精灯的作用_____________________________。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2021/fc9cf112f7d1403ab197b38ac1c44543/AD4513F69E98E954B43B365F2F2AA6C1.png"><br>解析<br>略<br>
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