A是C4H8O2,在NaOH水溶液中加热一段时间后,生成有机物B和C

2025-03-27 12:04:49
推荐回答(2个)
回答1:

A 乙酸乙酯 CH3COOCH2CH3
B 乙醇 CH3CH2OH
C 乙酸 CH3COOH
D 乙醛 CH3CHO

CH3COOCH2CH3 + H2O = CH3CH2OH + CH3COOH
2CH3CH2OH + O2 = 2CH3CHO + 2H2O
2CH3CHO + O2 = 2CH3COOH

回答2:

A是乙酸乙酯。B 是乙醇
D 是乙醛 C是乙酸
结构式没法写啊,百度这不让画图啊。