Published by:
CGP EDU Academic Team
Published on: August 11, 2026
The correct order of increasing 
bond length of 
is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
B.O. in CO i.e. , 
is 3, that of 
is 2 while that of 
ion is 1.33. Since the bond length increases as the bond order decreases i.e. 
. Thus option is correct.
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