Предмет: Химия, автор: ggjgfbv

Осуществить цепочку превращений CaCo3->CaC2->C2H2->CH3-COH->C02

Ответы

Автор ответа: katherina09140

CaCO3 = CaO + CO2 (условие - температура)

CaO+3C=CaC2+CO (усл. - темп 1900)

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

C2H2+H20=C2H4O (усл. - ион ртути)

2C2H4O+5O2=4CO2+4H2O

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