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JEE Advanced Chemistry Carboxylic Acid Derivatives 2019 JEE Advanced 2019 (Paper 1)

JEE Advanced Chemistry Question (2019) — Solution

Question

The correct order of acid strength of the following carboxylic acids is -

Options

  1. A. I > I I I > I I > I V
  2. B. I I I > I I > I > I V
  3. C. I I > I > I V > I I I
  4. D. I > I I > I I I > I V

Answer

D. I > I I > I I I > I V

Step-by-step solution

Acidic strength ∝ stability of conjugate chain Order of Acidic strength ⇒ I > II > III > IV

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Related: Chemistry — Carboxylic Acid Derivatives · All PYQ Banks