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The ion that is isoelectronic with CO is...

The ion that is isoelectronic with `CO` is

A

`CN^-`

B

`O_2^-`

C

`N_2^+`

D

`O_2^+`

Text Solution

Verified by Experts

The correct Answer is:
A
Both CO (6+8 = 14 electrons) and CN (6+7+1=14 electrons) have same number of electrons
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