MHT CET 2026 Chemistry question

ChemistryAldehydes, Ketones and Carboxylic AcidsMHT CET 2026

Which of the following is the strongest carboxylic acid?

Answer: (D)

Solution

Acid strength of carboxylic acids depends on the stability of the carboxylate anion. Electron-withdrawing groups (-I effect, such as Cl) disperse the negative charge and increase acidity, while electron-releasing alkyl groups (+I effect) decrease it.

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Question ID VK-098497