配套习题- 一氧化碳的性质 -【青果学院】

1/5单选题

难度：

1.不符合如图装置设计意图的是

A	说明CO具有还原性
B	既说明CO具有可燃性，又充分利用了能源
C	说明产物CO₂的密度比空气大
D	有效地防止反应中多余的CO对空气的污染

正确答案：Qw==

6YCa5YWlQ0/vvIzor5XnrqHkuK3lhYXmu6FDT+W5tuS7jlDlj6PlpITmnIlDT+awlOS9k++8jOatpOaXtueCueeHg1Dlj6PlpITnmoTmsJTkvZPvvIzliJnor5XnrqHkuK3nmoTmsKfljJbpk5zlj4LliqDlj43lupTvvIzlubbmlL7lh7rkuozmsKfljJbnorPjgILkuozmsKfljJbnorPov5vlhaXkuIvpnaLnmoTor5XnrqHvvIzooqvnn7PngbDmsLTlkLjmlLbvvIzlj6rmnInkuIDmsKfljJbnorPog73lpJ/pgJrov4fnn7PngbDmsLTnu6fnu63liLDovr5Q5Y+j77yM5b6A5aSN5b6q546v44CCPGJyPkHpobnvvIzor6Xlrp7pqozkuK3nmoTlj43lupTmmK9DT+i/mOWOn0N1T++8jOWboOatpOWPr+S7pemqjOivgUNP55qE6L+Y5Y6f5oCn44CCPGJyPkLpobnvvIzmoLnmja5DT+WcqFDlj6PlpITnmoTnh4Png6flj6/ku6XliKTmlq3vvIxC6YCJ6aG55q2j56Gu44CCPGJyPkPpobnvvIzkuozmsKfljJbnorPnmoTnoa7kvJrku47or5XnrqHnmoTlupXpg6jlkJHnnYDnm5vmnInmvoTmuIXnn7PngbDmsLTnmoTor5XnrqHkuK3mtYHliqjvvIzkvYblnKjov5nph4zvvIzoo4Xnva7kuK3lj6rmnIlDT+WSjOS6jOawp+WMlueis++8jOaXoOazleivgeaYjuS6jOawp+WMlueis+S4juepuuawlOeahOWvhuW6puWFs+ezu+OAgjxicj5E6aG577yM5Y+N5bqU5Ymp5L2Z55qEQ0/lnKhQ5Y+j5aSE6KKr54K554eD77yM5bm25pyq6YC45pWj5Yiw56m65rCU5Lit77yM5Zug5q2kROmAiemhueato+ehruOAgg==

2/5单选题

难度：

2.在相同的温度和压强下，相同体积的气体具有相同的分子数，反之亦然．取同温同压下
相同体积的C0和0₂混合，在一定条件下充分反应，恢复到初始温度和压强．下列说法正
确的是

A	参加反应的C0和O₂的体积比为1：1
B	生成的C0₂分子个数为原来气体分子数的三分之二
C	反应后气体的体积为原来的四分之三
D	反应后的气体中C、O原子的个数比为1：2

正确答案：Qw==

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

3/5单选题

难度：

3.下列有关CO和CO₂的说法中正确的是

A	煤炉上放一壶水能防止CO中毒
B	用石蕊溶液鉴别CO和CO₂
C	通入澄清石灰水除去CO₂中混有少量的CO
D	CO燃烧前后分子个数不变

正确答案：Qg==

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

4/5单选题

难度：

4.关于C、CO和CO₂的叙述正确的是

A	CO和CO₂均可用来冶炼金属
B	CO和CO₂均具有可燃性
C	CO和CO₂均可使紫色石蕊溶液变红
D	CO和CO₂在一定条件下可以相互转化

正确答案：RA==

QeS4rUNPPHN1Yj4yPC9zdWI+5rKh5pyJ6L+Y5Y6f5oCn77yMPGJyPkLkuK1DTzxzdWI+Mjwvc3ViPuayoeacieWPr+eHg+aAp++8jDxicj5D5Lit5bi45rip5LiL5LuF5pyJQ088c3ViPjI8L3N1Yj7lj6/kuI7msLTlj43lupTvvIw8YnI+ROS4rUNP5LiOTzxzdWI+Mjwvc3ViPuWPjeW6lOWPr+W+l0NPPHN1Yj4yPC9zdWI+77yMQ088c3ViPjI8L3N1Yj7kuI5D5Zyo6auY5rip5p2h5Lu25LiL5Y+N5bqU5Y2z5Y+v55Sf5oiQQ0/jgII=

5/5单选题

难度：

5.有关一氧化碳还原氧化铜的实验，叙述错误的是

A	观察到Ⅱ中变浑浊说明Ⅰ中反应开始
B	Ⅰ中有红亮的铜生成
C	Ⅰ中参加反应的CO和CuO的物质的量之比为1：1
D	CO有毒，所以实验后应立即停止通CO，再熄灭酒精灯

正确答案：RA==

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