JEE Main Chemistry question

ChemistryAldehydes, Ketones and Carboxylic AcidsJEE Main

An acyl halide is formed when PCl₅ reacts with an:

Answer: (A)

Solution

PCl₅ converts a carboxylic acid into its acyl chloride (RCOOH + PCl₅ → RCOCl + POCl₃ + HCl).

Question ID VK-150120