Răspuns:
CH3- CH3 + Cl2 → CH3-CH2- Cl + HCl
CH3-CH2- Cl + H2O → CH3 - CH2 -OH + HCl
3 CH3-CH2- OH + K2Cr2O7 + 4H2SO4 →3 CH3-CHO + K2SO4 + Cr2(SO4)3 +7H2O timp de contact scurt.
5CH3-CH2- OH +4 KMnO4 + 6H2SO4 → 5CH3-COOH +2 K2SO4 +4 MnSO4 +11H2O
CH3-CH2OH → CH2=CH2 + H2O
n CH2= CH2 → -( CH2- CH2)ₙ-
Explicație:
