Chemical BondingHard

Question

Among the following groupings which represents the collection of isoelectronic species ?

Options

A.NO⁺, C₂^2-, O₂^-, CO

B.N₂, C₂^2-, CO, NO

C.CO, NO⁺, CN^-, C₂^2-

D.NO, CN^-, N₂, O₂^-

Solution

The soecies CO, NO⁺, CN^- and C₂^2- contain 14 electrons each.

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