试题与答案

下列四个反应中,与其他三个反应类型不同的是() A.CH3CHO+2Cu(OH)

题型:选择题

题目:

下列四个反应中,与其他三个反应类型不同的是(   )

A.CH3CHO+2Cu(OH)2CH3COOH+Cu2O↓+2H2O

B.CH3CHO+2Ag(NH3)2OHCH3COONH4+2Ag↓+3NH3+H2O

C.CH3CHO+H2CH3CH2OH

D.CH3CHO+CuOCH3COOH+Cu

答案:

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