Срочнооооооо решите pleaseee!!!

Question

Срочнооооооо решите pleaseee!!!

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Answer 1

2СН4⇒C2H2+3H2
C2H2+HOH(Hg⁺²)⇒CH3CH=O
CH3CH=O+[Ag(NH3)2]OH⇒CH3COOH+Ag+2NH3+H2O
CH3COOH+C2H5OH(H2SO4)⇒CH3COOC2H5+H2O