将下列化合物按烯醇化程度降低的次序排列:(A)CH2(COOC2H5)2(B)CH3CHO(C)CH3COCH2CH3

将下列化合物按烯醇化程度降低的次序排列:(A)CH2(COOC2H5)2(B)CH3CHO(C)CH3COCH2CH3

正确答案:(A)〉(C)〉(B)

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