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ExamsNEETChemistry

In the following reaction, product 'P' is: R—C—Cl || O H2 Pd-BaSO4 → P

  1. RCH2OH
  2. RCOOH
  3. RCHO
  4. RCH3

Correct answer: RCHO

Solution

The reaction involves the Rosenmund reduction, where an acyl chloride (RCOCl) is reduced to an aldehyde (RCHO) using H2 and Pd-BaSO4 as a catalyst. The BaSO4 prevents over-reduction to alcohol.

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