脑筋急转弯就是这样A是鸡,B是生鸡蛋,C是熟鸡蛋,D当然是臭鸡蛋
A:异戊酸乙酯 (CH3)2CHCH2COSCH2CH3
B:戊酸乙酯CH3(CH2)3COSCH2CH3
C:硫醇 CH3CH2SH
D:硫化氢 H2S
A-B (CH3)2CHCH2COSCH2CH3 -- CH3(CH2)3COSCH2CH3 (异构)
B-C CH3(CH2)3COSCH2CH3+ H2O -- CH3(CH2)3COOH+ CH3CH2SH(加热)
C-D 2CH3CH2SH+6O2 -- 4CO2+4H2O+2H2S(点燃/氧化)