Здійснити такі перетворення C2H6-C2H4-C2H2-C2H3CL-C2H5OH-CH3-C=O,H-C H3COOH-CH3COONA​

C2H6 → C2H4 + H2

C2H4 → C2H2 + H2

C2H2 + Cl2 → C2H3Cl + HCl

C2H3Cl + NaOH → C2H5OH + NaCl

C2H5OH → CH3 + H2O

CH3 + CO → CH2O + H2

2CH2O + O2 → 2CH3COOH

CH3COOH + Na → CH3COONa + H2