NEET Chemistry · Hard

Aldehydes, Ketones and Carboxylic Acids: Acid strength MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

Timer-based practiceDetailed answer reviewMobile-friendly flow
Acid strengthHardQuestion 40022

Question

Electron-withdrawing substituents increase acidity of carboxylic acids by:

  1. A
    stabilizing the carboxylate ion
    Correct
  2. B
    destabilizing the acid only
  3. C
    removing resonance
  4. D
    reducing polarity

Correct answer

stabilizing the carboxylate ion

Explanation

The -I effect disperses negative charge better.