question_answer

The bond order of the N-O bonds in \[N{{O}_{3}}^{-}\]ion is

A)  1.33                            

B)  1.50

C)  1.00                           

D)  0.33

Correct Answer: A

Solution :

Bond order \[=\frac{2+1+1}{3}=1.33\] Hence, the correct option is [a].