Chemistry · Isoelectronic Species
Which of the following groups represents a collection of isoelectronic species?
- 1O^2-, Cl^-, Ne, Na^+, Mg^2+
- 2O^2-, F^-, Ar, Na^+, Mg^2+
- 3O^-, F^-, Ne, Na, Mg^2+
- 4O^2-, F^-, Ne, Na^+, Mg^2+✓
Correct answer
O^2-, F^-, Ne, Na^+, Mg^2+
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