现有三组溶液:①汽油和氯化钠溶液;②39%的乙醇溶液;③氯化钠和

现有三组溶液:汽油和氯化钠溶液;39%的乙醇溶液;氯化钠和单质溴的水溶液,分离以上各混合液的正确方法依次是 ( )

A.分液、萃取、蒸馏       B.萃取、蒸馏、分液

C.蒸馏、萃取、分液           D.分液、蒸馏、萃取

答案

D

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