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Which of the following pairs of species ...

Which of the following pairs of species have the same bond order ?

A

`N_2,O_2^(-)`

B

CO , NO

C

`O_2,NO^(+)`

D

`CN^(-),CO`

Text Solution

Verified by Experts

The correct Answer is:
D
`CN^(-) = 6+7 +1=14`
`CO = 6+8 =14`
These two species are isoelectronic and iso structural n nature. Therefore, they both have same bond order.
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