Group the following species that are isoelectronic. Be2+, F-, Fe2+, N – InterviewSolution

1.	Group the following species that are isoelectronic. Be2+, F-, Fe2+, N3-, He, S2- , CO3+, Ar
Answer» (Be²⁺, He); (F^-, N^3-); (Fe³⁺, CO³⁺); (S^2-, Ar)

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