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KCET2019ChemistryAldehydes and Ketones

The reagents ( A, B ) and ( C ) respectively are

Options

  1. A( NaBH ₄, PCC , H ₂ / Pd )
  2. B( H ₂ / Pd ), alk. ( KMnO ₄, NaBH ₄ )
  3. C( H ₂ / Pd , PCC , NaBH )
  4. D( NaBH ₄ ), alk. ( KMnO ₄, H₂ / Pd )

Correct answer

A. ( NaBH ₄, PCC , H ₂ / Pd )

Step-by-step solution

(A) ( PCC ) and ( NaBH ₄ ) does not affect the double bond

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