Question

Ребят,помогите пожалуйста очень срочно !!!
цепочка превращений :
1)CH4->C2H6->C2Ĥ4->CH3COH->C2H5OH->CH3COOH.
2)CaC2->C2H2->CH3COH->CH3COOH->CH3COOC2H5.

Answer 1

CH4 + Cl2 ---> CH3Cl + HCl
2CH3Cl + 2Na ---> CH3-CH3 +2NaCl
CH3-CH3 ---> CH2=CH2 +H2
CH2-CH2 + H2O ---> CH3-CH2-OH
 5 CH3-CH2-OH + 4 KMnO4   + 6  H2SO4 = 5 CH3 -COOH +4MnSO4 +2 K2SO4 + 11H2O

Answer 2

CaC2 +2 H2O =C2H2 +Ca(OH)2 2) C2H2 +H2O --> CH3 _COH

Answer 3

CH3-COH + Ag2O ---> CH3 -COOH +2Ag

Answer 4

CH3COOH + C2H5OH ---> CH3-COO-C2H5 +H2O