Осуществите цепочку превращений CH3-CH3->CH2=CH2->CH2Br-CH2Br->CH=CH->CH3CHO->CH3COOH

Question

Осуществите цепочку превращений
CH3-CH3->CH2=CH2->CH2Br-CH2Br->CH=CH->CH3CHO->CH3COOH

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Answer 1

C2H6->C2H4->CH2Br-CH2Br->C2H2->CH3CHO->CH3COOH
1)C2H6=C2H4+H2
2)C2H4+Br2=CH2Br-CH2Br
3)CH2Br-CH2Br=C2H2+2HBr
4)C2H2+H2O=CH3COH
5)CH3COH+Ag2O=CH3COOH+2Ag