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JEE Main20253 Apr 2025Morning ShiftChemistryCarboxylic Acid DerivativesActual

The least acidic compund, among the following is :

Options

  1. AD
  2. BA
  3. CB
  4. DC

Correct answer

A. D

Step-by-step solution

C.B. of terminal alkyne will be sp hybridisation and loculised. In other C.B. will be resonance stablised.

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