Chemistry · Atomic Structure
Which of the following groups does NOT represent an isoelectronic series?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1N3-, Ne, Mg2+
- 2N3-, S2-, Cl-✓
- 3B3+, He, Li+
- 4Cl-, P3-, Ar
Correct answer
N3-, S2-, Cl-
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