NEET Chemistry Reactions of Carboxylic Acids MCQ Question
Which of the following statements about the reactions of carboxylic acids is correct?
Direct attachment of phenyl groups to carboxylic acids increases their acidity due to resonance effects.
Electronegative substituents like CF3 and NO2 decrease the acidity of carboxylic acids.
The acidity of carboxylic acids increases with the presence of electronegative groups like Cl and Br.
The order of acidity of carboxylic acids is independent of the substituents attached to the carbon chain.
Correct Answer
Detailed Explanation
The presence of electronegative substituents such as Cl and Br increases the acidity of carboxylic acids by stabilizing the negative charge on the carboxylate ion, as stated in the provided context.
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