MCQ
Acetylene molecules contain
- A$5\sigma $ bond
- B$4\sigma $ bond and $1\pi $ bond
- ✓$3\sigma $ and $2\pi $
- D3$\sigma $ and $3\pi $
✓
Answer
Correct option: C.
$3\sigma $ and $2\pi $
(c) $H\mathop - \limits^\sigma C\mathop \equiv \limits_\pi ^\sigma C\mathop - \limits^\sigma H$ $3\sigma \,$and $\,2\pi $ bonds are present.
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