Question

The above bond between carbon atom (1) and carbon atom (2) in compound N=C-CH=$C{H}_2$ involves the hybrids as :
1 2

• A. $s{p}^2$ and $s{p}^2$
• B. $s{p}^3$ and $sp$
• C. $sp$ and $s{p}^2$
• D. sp and sp

Answer 1

The correct option is A $s{p}^2$ and $s{p}^2$

$HN=C-CH=C{H}_2$

So, carbon atom $\left(1\right)-s{p}^2$ hybridised.

Carbon atom $\left(2\right)s{p}^2$ hybridised.

(1)Carbon attached to only single bond $s{p}^2$

(2)Carbon attached to single and double bond $s{p}^2$

(3)Carbon attached to single and triple bond $sp$