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NEET2016ChemistryGeneral Organic ChemistryActual

The pair of electron in the given carbanion, C H 3 C ≡ C ⊖   is present in which of the following orbitals?

Options

  1. A2 p
  2. Bs p 3
  3. Cs p 2
  4. Ds p

Correct answer

D. s p

Step-by-step solution

C H 3 - C ≡ C ⊖   : In the carbanion, the carbon is having 1 sigma bond, 2 π bonds and 1 lone pair therefore C is sp hybridized and lone pair is present in hybridised orbital.

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