Question

Решить цепочку превращений

Answer 1

CaC2+2h2O=Ca(OH)2+C2H2
C2H2+H2=[t,Pt]=C2H4
C2H4+H2O=[t]=C2H5OH
C2H2+H2O=[Hg²⁺]=CH3CHO
CH3CHO+2Cu(OH)2=CH3COOH+Cu2O+2H2O
2CH3COOH+Mg=(CH3COO)2Mg+H2