Question

Помогите
1)CH2=CH2+[O]+H2O=

Answer 1

3СH2=CH2 + 2KMnO4 + 4H2O = 3СH2(OH)-CH2(OH) + 2KOH + 2MnO2

Или:

CH2=CH2+[O]+H2O = СH2(OH)-CH2(OH)