The bond order in NO is 2.5 while that in N O^ + is 3. Which of t… - Vidyadip

MCQ

The bond order in $NO$ is $2.5$ while that in $N{O^ + }$ is $3.$ Which of the following statements is true for these two species

A
Bond length in $N{O^ + }$ is equal to that in $NO$
✓
Bond length in $NO$ is greater than in $N{O^ + }$
C
Bond length in $N{O^ + }$ is greater than in $NO$
D
Bond length is unpredictable

✓

Answer

Correct option: B.

Bond length in $NO$ is greater than in $N{O^ + }$

(b) Higher the bond order, shorter will be the bond length,

thus $N{O^ + }$ having the higher bond order that is $3$ as compared to $NO$ having bond order $2$

so $N{O^ + }$ has shorter bond length.

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