This is a JEE Main 2025 previous-year question on Carboxylic Acids & Their Derivatives (Chemistry). Difficulty: Medium.
Consider the following reactions. From these reactions which reaction will give carboxylic acid as a major product ? (A) R-C ≡ N →((i) H(+) / H₂ O) (B) R-MgX →((i) CO₂) (C) R-C ≡ N →((i) SnCl₂ / HCl) (D) R · CH₂ · OH →(PCC) (E) Choose the correct answer from the options given below :
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