The following alcohol does not undergo oxidation is _____________?

Correct answer: C. 3° alcohol

  • A. 1° alcohol
  • B. 2° alcohol
  • C. 3° alcohol
  • D. 0° alcohol

Explanation

A tertiary alcohol does not undergo ordinary oxidation easily because the carbon bearing the -OH group has no hydrogen that can be removed to form a carbonyl compound. The likely wrong choice is secondary alcohol, but secondary alcohols are readily oxidised to ketones.

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About Alcohols

Alcohols contain a hydroxyl group attached to a saturated carbon atom and are classified as primary, secondary or tertiary. Their nomenclature, hydrogen bonding, acidity, oxidation, dehydration, reaction with sodium and conversion to haloalkanes are covered, along with the distinction between alcohols and phenols, where the hydroxyl group is attached directly to an aromatic ring.

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