1.

Which of the following species are isoelectronic?i) Ne ii) O2− iii) Mg2+ iv) Fv) Al3+ vi) Cl− vii) K viii) Na

Answer»

Which of the following species are isoelectronic?



i) Ne ii) O2 iii) Mg2+ iv) F



v) Al3+ vi) Cl vii) K viii) Na



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