标况下，下列物质中体积最大的是（） A．22.4 L H2

标况下，下列物质中体积最大的是（）

A．22.4 L H₂　　 B．含3.01×10²³个分子的Cl₂　　

C．10g NH₃ 　　 D．0.8 mol SO₂

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标况下，下列物质中体积最大的是（ ） A．22.4 L H2

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标况下，下列物质中体积最大的是（） A．22.4 L H2