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COMEDK2017ChemistryGeneral Organic Chemistry

Mesomeric effect involves delocalisation of

Options

  1. A-electrons
  2. B-electrons
  3. Cprotons
  4. DNone of these

Correct answer

A. -electrons

Step-by-step solution

Mesomeric effect involves delocalisation of -electrons. It can show +M -effect and -M -effect. The electron donating functional group shows +M -effect while electron withdrawing functional group shows - M-effect.

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