The bond order of the N−O bonds in NO3- ion is

Question

The bond order of the N−O bonds in NO3- ion is (A) 1.33 (B) 1.50 (C) 1.00 (D) 0.33

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="Solution" src="https://cdn.tardigrade.in/q/nta/c-t9rmoeeaot9smlqo.jpg" /> Bond order =(t o t a l n u m b e r o f b o n d s/t o t a l r e s o n a t i n g s t r u c t u r e s)=(2 + 1 + 1/3)=1.33 textBond textOrder = 1 + (π /σ ) = 1 + (1/3) = 1.33

Q. The bond order of the N−O bonds in $N O_{3}^{-}$ ion is

1.33

1.50

1.00

0.33

Bond order $= \frac{t o t a l n u mb ero f b o n d s}{t o t a l reso na t in g s t r u c t u res} = \frac{2 + 1 + 1}{3} = 1.33$
$Bond Order = 1 + \frac{π}{σ} = 1 + \frac{1}{3} = 1.33$

Q. The bond order of the N−O bonds in NO3−​ ion is