Question

помогите, пожалуйста!

Answer 1

Ответ:

1) CH4 + Cl2 = CH3Cl + HCl

2) 2 CH3Cl + 2 Na = 2 NaCl + CH3-CH3

3) CH3-CH3 -> CH2=CH2 + H2

4) CH2=CH2 + H2O = CH3-CH2-OH

1) 2 CH4 + O2 = C2H2 + H2

2) C2H2 + H2O = CH3-COH

3) C2H2 + H2 -> CH2=CH2