Question

CaC2 → C2H2 → C2H4 → C2H5OH → CH3CHO→CH3COOH → CH3COOCH3

Answer 1

Ответ:

CaC2 + 2H2O = Ca(OH)2 + C2H2

C2H2 + H2 = C2H4

C2H4 + H2O = C2H5OH

C2H5OH + CuO = Cu + H2O + CH3CHO

CH3CHO + Cu(OH)2 = CH3COOH + Cu2O + H2O

CH3COOH + CH3OH = CH3COOCH3

Объяснение: