1)CH3-COH+Ag2O=CH3-COOH+2Ag
2)CH3-CH2-COH+NaHSO3=CH3-CH(OH)-SO3Na
CH3-CH(OH)-SO3Na+HOH(H+) = NaHSO3+CH3-COH+H2O
1)CH3-COH+Ag2O=CH3-COOH+2Ag
2)CH3-CH2-COH+NaHSO3=CH3-CH(OH)-SO3Na
CH3-CH(OH)-SO3Na+HOH(H+) = NaHSO3+CH3-COH+H2O