臭氧是一种高效的消毒剂,臭氧(O3)属于_刷题宝

题干

臭氧是一种高效的消毒剂,臭氧(O₃)属于（）

A：单质

B：氧化物

C：化合物

D：稀有气体

上一题下一题 0.0难度选择题更新时间:2013-12-23 05:49:48

答案(点此获取答案解析）

A

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Dear friends,

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