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STD 11 - 8.1. Organic chemistry Nomenclature of organic compounds — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 8.1. Organic chemistry Nomenclature of organic compounds4 Marks
MCQ
Allyl cyanide contain $\sigma-$ and $\pi-$bonds
  • ✓
    $9\sigma$, $3\pi$
  • B
    $9\sigma$, $9\pi$
  • C
    $3\sigma$, $4\pi$
  • D
    $5\sigma$, $7\pi$
✓

Answer

Correct option: A.
$9\sigma$, $3\pi$
(a)$\mathop {\mathop {C{H_2}}\limits^{\,\, \downarrow 2\sigma } \mathop {=} \limits_\pi ^ \sigma  \mathop {CH}\limits^{\,\,\,\, \downarrow \sigma }  - \mathop {C{H_2}}\limits^{ \downarrow 2\sigma }  - \mathop {C \equiv N}\limits^{\,\,\,\,\,\,\,\, \downarrow 2\pi ,1\sigma } }\limits_{{\text{Allyl cyanide}}} $

Total $9\sigma$ bond and $3 \pi$ bond.

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