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NEETChemistryAldehydes and Ketones

Assertion (A): Aldehydes can be oxidized to carboxylic acids using potassium permanganate (KMnO4). Reason (R): Aldehydes are generally more reactive than ketones towards oxidation due to the presence of a hydrogen atom bonded to the carbonyl carbon.

Options

  1. ABoth (A) and (R) are correct and (R) is the correct explanation of (A).
  2. BBoth (( A ) ) and (( R ) ) are correct but (( R ) ) is not the correct explanation of (A).
  3. C(A) is correct but (R) is not correct.
  4. D(A) is not correct but (R) is correct.

Correct answer

A. Both (A) and (R) are correct and (R) is the correct explanation of (A).

Step-by-step solution

Aldehydes can indeed be oxidized to carboxylic acids, and the presence of the hydrogen atom makes them more reactive than ketones.

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