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Question 32010
NEET Chemistry · Medium

Organic Chemistry: Some Basic Principles and Techniques: Radicals MCQ

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RadicalsMediumQuestion 32010

Question

Order of free-radical stability is generally:

  1. A
    3∘^\circ > 2∘^\circ > 1∘^\circ > methyl
    Correct
  2. B
    methyl > 1∘^\circ > 2∘^\circ > 3∘^\circ
  3. C
    all equal
  4. D
    1∘^\circ > 3∘^\circ

Correct answer

3∘^\circ > 2∘^\circ > 1∘^\circ > methyl

Explanation

Hyperconjugation stabilizes alkyl radicals too.

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