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Most Important Selected Qs for JEE AdvancedChemistryHydrocarbons

What is the expected order of reactivity of the following compounds in electrophilic nitration (more reactive, less reactive)?

Options

  1. AI II III IV
  2. BIV I II III
  3. CIII IV I II
  4. DII I IV III

Correct answer

C. III IV I II

Step-by-step solution

(III) is most reactive (resonance activation) followed by N (inductive activation). (II) is more deactivated (resonance deactivation) followed by (I) (inductive deactivation).

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