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NEET2015ChemistryChemical Bonding and Molecular StructureActual

The enolic form of ethyl acetoacetate as below has:

Options

  1. A18 sigma bonds and 2 pi-bonds
  2. B16 sigma bonds and 1 pi-bonds
  3. C9 sigma bonds and 2 pi-bonds
  4. D9 sigma bonds and 1 pi-bonds

Correct answer

A. 18 sigma bonds and 2 pi-bonds

Step-by-step solution

18 σ and 2 π bonds in both keto and enol form of ethyl acetoacetate.

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