Question

Как осуществить превращений:
CH4-CH3Br-CH3OH-HCOH-HCOOH-HCOOK

Answer 1

1)CH₄+Br₂-->CH₃Br+HBr
2)CH₃Br+H2O-->CH₃OH+
HBr
3)CH₃OH+CuO-->HCOH+
Cu+H₂O
4)HCOH+Ag₂O-->HCOOH+2Ag

Answer 2

А гду последний

Answer 3

Ой прасти 2HCOOH+2K=2HCOOK+H₂

Answer 4

Спасибо

Answer 5

CH4+ Br2 ->Ch3Br+HBr
CH3Br+HOH->CH3OH+HBr
2CH3OH+O2-> 2HCOH+2H2O
HCOH+Ag2O->HCOOH+2Ag
HCOOH+K->HCOOK+H2

Answer 6

Спасибо