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JEE Main2012ChemistryGeneral Organic ChemistryActual

Which of the following cannot be represented by resonance structures?

Options

  1. ADimethyl ether
  2. BNitrate anion
  3. CCarboxylate anion
  4. DToluene

Correct answer

A. Dimethyl ether

Step-by-step solution

Ethers due to absence of delocalized pair of electrons do not show resonance.

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