Chemistry · Periodic Classification
निम्नलिखित में से किस युग्म में आयन सम-इलेक्ट्रॉनिक (isoelectronic) हैं?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1N3-, Ar
- 2Na+, Cl-
- 3Al3+, O-
- 4Na+, Mg2+✓
सही उत्तर देखें
Na+, Mg2+
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