首页 / 日常生活中下列各组物质，前者属于混合物，后者属于单质的是 A．

日常生活中下列各组物质，前者属于混合物，后者属于单质的是 A．

日常生活中下列各组物质，前者属于混合物，后者属于单质的是

A．氯化钠、铁                        B．空气、水

C．乙醇汽油、氢气                    D．冰水混合物、臭氧

答案

C

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