Помогитеееееееееее с химией

Question

Помогитеееееееееее с химией

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Answer 1

С + 2H2 ⇒ CH4
CH4 + Cl2 ⇒ CH3-Cl + HCl
CH3-Cl + 2Na + Cl-CH3 ⇒ CH3-CH3 + 2NaCl
CH3-CH3 + Cl2 ⇒ CH3-CH2-Cl + HCl

Answer 2

С + 2H2 -> CH4
CH4 + Cl2 -> CH3-Cl + HCl
CH3-Cl + 2Na + Cl-CH3 -> CH3-CH3 + 2NaCl
CH3-CH3 + Cl2 -> CH3-CH2-Cl + HCl