Дополнить CH3-CH=CH-CH3+H20--> C2H4+CL2---> CH2=CH2+BR2

Question

Дополнить
CH3-CH=CH-CH3+H20-->
C2H4+CL2--->
CH2=CH2+BR2

Answer 1

2) C2H4+Cl2= C2H3Cl+HCl
3) CH2=CH2+Br2=CH2(Br)-CH2(Br)