Acetylene molecules contain - Vidyadip

MCQ

Acetylene molecules contain

A
$5\sigma $ bond
B
$4\sigma $ bond and $1\pi $ bond
✓
$3\sigma $ and $2\pi $
D
3$\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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