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KVPY2017ChemistryGeneral Organic Chemistry

The stability of carbocations follows the order

Options

  1. AIII < IV < II < I
  2. BIII < IV < I < II
  3. CIV < III < II < I
  4. DIV < III < I < II

Correct answer

B. III < IV < I < II

Step-by-step solution

(II) is most stable due to resonance then 3^ >2^ >1^ carbocation

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