A. 乙醇钠溶液 B. 氢氧化钠溶液 C. 盐酸溶液 D. 水溶液
A. CH3COCH2CH3 B. CH3CH2CH2CHO CH3CH2CHOHCH3 D. CH3CH2CH=CH2
A. (CH3CO)2O B. CH3COCl CH3COOC2H5 D. CH3CONH2