下列物质中，属于氧化物的是_刷题宝

题干

下列物质中，属于氧化物的是

A：O₂

B：ClO₂

C：NaOH

D：H₂SO₄

上一题下一题 0.0难度选择题更新时间:2019-01-30 07:22:23

答案(点此获取答案解析）

B

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