The ion that is isoelectronic with CO is | vedclass

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Question

(C) Isoelectronic species are those species which have the same number of electrons.The total number of electrons in $CO$ is $6 + 8 = 14$.$(A)$ Total

Vedclass · Accepted Answer

$CN^{-}$

Vedclass · Answer

(C) Isoelectronic species are those species which have the same number of electrons.The total number of electrons in $CO$ is $6 + 8 = 14$.$(A)$ Total number of electrons in $O_2^{+}$ is $8 + 8 - 1 = 15$.$(B)$ Total number of electrons in $O_2^{-}$ is $8 + 8 + 1 = 17$.$(C)$ Total number of electrons in $CN^{-}$ is $6 + 7 + 1 = 14$.$(D)$ Total number of electrons in $N_2^{+}$ is $7 + 7 - 1 = 13$.Thus,$CN^{-}$ is isoelectronic with $CO$.

The ion that is isoelectronic with $CO$ is

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