题目内容

将下列化合物按沸点由高到低排列的顺序是:( )(1)CH3CH3 (2)CH3CHO (3)CH3CH2OH (4)CH3COOH

A. (3)>(2)>(4)>(1)
B. (1)>(2)>(3)>(4)
C. (4)>(3)>(2)>(1)
D. (4)>(2)>(3)>(1)

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