Question

Помогите пожалуйста химия ​

Answer 1

Ответ:

1) CH4 + Cl2 ->(cвет) CH3Cl

CH3Cl + CH3Cl +2Na -> (t) C2H6 + 2NaCl

2) C2H6 -> (t, Ni) C2H4 + H2

C2H4 -> (t) (-CH2-CH2-)n

3) CH3-CH2-OH -> (H2SO4, t=180) C2H4 + H2O

C2H4 + HCl -> (t) C2H5Cl