Chemistry-Reactions of Carboxylic Acids

NEET Chemistry Reactions of Carboxylic Acids MCQ Question

Type: MCQ-diagram based-Medium-Class 12

A diagram shows the structure of various carboxylic acids with different substituents. Which of the following acids has the highest acidity based on the effect of the substituents?

Question diagram
A

CF3COOH

B

CCl3COOH

C

BrCH2COOH

D

CH3CH2COOH

Correct Answer

Option A

Detailed Explanation

CF3COOH has the highest acidity as the electronegative CF3 group increases acidity more than the other substituents.

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