1. CH2=CH-COOH + NaOH → CH2-CH-COONa + H2O
2. CH2=CH-COOH + Br2 → CH2Br-CHBr-COOH
3. CH2=CH-COOH + C2H5OH → CH2=CH-COO-C2H5 + H2O
4. CH2=CH-COOH + H2 → CH3-CH2-COOH
1. CH2=CH-COOH + NaOH → CH2-CH-COONa + H2O
2. CH2=CH-COOH + Br2 → CH2Br-CHBr-COOH
3. CH2=CH-COOH + C2H5OH → CH2=CH-COO-C2H5 + H2O
4. CH2=CH-COOH + H2 → CH3-CH2-COOH