CH3COONa+NaOH-->Na2CO3+CH4
CH4+Br2-->CH3Br+HBr
2CH3Br+2Na-->CH3-CH3+2NaBr
CH3-CH3+NO2-OH-->CH3-CH2-NO2+H2O
CH3COONa+NaOH-->Na2CO3+CH4
CH4+Br2-->CH3Br+HBr
2CH3Br+2Na-->CH3-CH3+2NaBr
CH3-CH3+NO2-OH-->CH3-CH2-NO2+H2O