配套习题- 氧化还原型 -【青果学院】

1/5单选题

难度：

1.

下列表示对化学反应的方程式正确的是（）

A	用KIO₃氧化酸性溶液中的KI:
B	实验室制Cl₂：
C	实验室制Cl₂：
D	将铁粉加入到稀硫酸中：

正确答案：Qw==

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

2/5单选题

难度：

2.下列离子方程式正确的是（）

A	钠与水反应：
B	硅酸钠溶液与醋酸溶液混合：
C	将磁性氧化铁溶于盐酸：
D	浓硝酸中加入过量铁粉并加热：

正确答案：Qw==

QeKAnOeUteWtkOKAneacquW5s+OAgjxpbWcgd2lkdGg9MjM4IGhlaWdodD0yNiBzcmM9Imh0dHBzOi8vcDEucWluZ2d1by5jb20vRzEvTTAwL0YxL0IwL3JCQUNGRk5oSWdqajBSMlZBQUFFQ00wRXJ6STgwOC5wbmciPjxicj5C6YaL6YW45piv5byx55S16Kej6LSo77yM5LiN5Y+v5ouG44CCPGltZyB3aWR0aD0zMDcgaGVpZ2h0PTI2IHNyYz0iaHR0cHM6Ly9wMi5xaW5nZ3VvLmNvbS9HMS9NMDAvMkQvQkIvckJBQ0UxTmhJZ25DSy1mVEFBQUV4a0QwbjhVMTc4LnBuZyI+PGJyPkPmraTpopjmmK9GZTxzdWI+Mzwvc3ViPk88c3ViPjQ8L3N1Yj7kuI7nm5Dphbjlj43lupTvvIzlubbkuI3kvJrooqvmsKfljJbvvIzmiYDku6Xlj43lupTniankuK3lupTor6XmnIky5LiqRmU8c3VwPjMrPC9zdXA+5ZKM5LiA5LiqRmU8c3VwPjIrPC9zdXA+44CCPGJyPumAiemhueato+ehruOAgjxicj5E6Iul6ZOB57KJ5bCR6YeP77yM5rWT56Gd6YW45Y+v5Lul5bCG6ZOB57KJ5b275bqV5rCn5YyW77yMROmhueS4reeahOemu+WtkOWPjeW6lOaYr+ato+ehrueahOOAgjxicj7kvYbpopjnm67kuK3pk4Hnsonov4fph4/vvIzlj6rog73ooqvmsKfljJbkuLrkuprpk4HnprvlrZDjgII8YnI+PGltZyB3aWR0aD0yODMgaGVpZ2h0PTI2IHNyYz0iaHR0cHM6Ly9wMi5xaW5nZ3VvLmNvbS9HMS9NMDAvMkQvQkIvckJBQ0UxTmhJZ25RYXBPMkFBQUVzQ1F1RE5rNTU5LnBuZyI+

3/5单选题

难度：

3.下列离子方程式正确的是（）

A	金属铝溶于稀硫酸:
B	碳酸锌溶于稀硝酸中：
C	FeCl₃溶液与Cu的反应：
D	少量Cl₂通入KI溶液中：

正确答案：RA==

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

4/5单选题

难度：

4.下列文字表述与反应方程式对应且正确的是（）

A	溴乙烷中滴入硝酸银溶液可检验处其中的溴元素：
B	将铝片加入烧碱溶液中：
C	向KI溶液中加入FeCl₃溶液：
D	硫酸亚铁与双氧水、稀硫酸混合：

正确答案：Qg==

QeatpOWkhOmcgOazqOaEj++8jOa6tOS5meeDt+S4reeahOa6tOW5tuS4jeiDveS7peemu+WtkOeahOW9ouW8j+WtmOWcqO+8jOWboOiAjOivpemAiemhuemUmeivr+OAgjxicj5D4oCc55S15a2Q4oCd5LiN5bmz44CCPGltZyB3aWR0aD0xNTkgaGVpZ2h0PTI2IHNyYz0iaHR0cHM6Ly9wMS5xaW5nZ3VvLmNvbS9HMS9NMDAvMkQvQkIvckJBQ0UxTmhJc1RDeWswOEFBQURKeV9Vc2ZNMTU0LnBuZyI+PGJyPkTigJznlLXlrZDigJ3kuI3lubPjgII8aW1nIHdpZHRoPTI0NSBoZWlnaHQ9MjYgc3JjPSJodHRwczovL3AxLnFpbmdndW8uY29tL0cxL00wMC9GMS9CMS9yQkFDRkZOaElzU3hZQ1Q1QUFBRDAxOThzdVUxMTEucG5nIj4=

5/5单选题

难度：

5.能正确表示下列反应的离子方程式是（）

A	将氯化亚铁与稀硝酸混合：
B	将铜屑加入含Fe³⁺的溶液中：
C	Na₂O₂与H₂O反应制备O₂：
D	将氯气溶于水制备次氯酸：

正确答案：Qg==

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