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氯及其化合物

> 下列物质与常用危险化学品的类别不对应的是 A．H2SO4、NaOH—腐蚀品 B．CH4、C2H4—易燃液体 C．CaC2、Na—遇湿易燃品 D．KMnO4、K2Cr2O7—氧化剂

问题：

发布时间：2024-09-12

下列物质与常用危险化学品的类别不对应的是

A．H₂SO₄、NaOH—腐蚀品 B．CH₄、C₂H₄—易燃液体

C．CaC₂、Na—遇湿易燃品 D．KMnO₄、K₂Cr₂O₇—氧化剂

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