CH2=CH2+3O2=2CO2+2H2O
H3C-CH=CH2+H2O = H3C-CH(OH)-CH3
3CH2=CH2+4H2O+2KMnO4= 3CH2(OH)-CH2(OH)+2MnO2+2KOH
CH2=CH2+3O2=2CO2+2H2O
H3C-CH=CH2+H2O = H3C-CH(OH)-CH3
3CH2=CH2+4H2O+2KMnO4= 3CH2(OH)-CH2(OH)+2MnO2+2KOH