Question

Bond order of $C-X$ bond is:

• A. $1$
• B. $2$
• C. $0.5$
• D. $0$

Answer 1

The correct option is A $1$

$\begin{array}{c}\text{Bond order - Actually how many bonds present}\\ \text{between two atom is known as Bond order.}\\ \text{Bond order}=\frac{\text{Number of bonding-Number of antibonding}}{2}\end{array}$

$\stackrel{\text{or}}{\text{bond order is valency of the molecule}}$

$\text{C-X bond order is 1}$