CH4+Cl2⇒CH3Cl+HCl
CH3Cl+C2H5Cl+2Na⇒CH3CH2CH3+2NaCl
CH3CH2CH3⇒CH2=CH-CH3+H2
CH2=CH-CH3⇒CH≡C-CH3+H2
Объяснение:
CH4+Cl2⇒CH3Cl+HCl
CH3Cl+C2H5Cl+2Na⇒CH3CH2CH3+2NaCl
CH3CH2CH3⇒CH2=CH-CH3+H2
CH2=CH-CH3⇒CH≡C-CH3+H2
Объяснение: