JEE Mains · Chemistry · STD 11 - 3. Classification of elements and periodicity in properties
The group having isoelectronic species is :
- A \(O^{-2} , F^-, Na^+, Mg^{2+}\)
- B \(O^-, F^-, Na, Mg^+\)
- C \(O^{-2} , F^-, Na, Mg^{2+}\)
- D \(O^-, F^-, Na^+, Mg^{2+}\)
Answer & Solution
Correct Answer
(A) \(O^{-2} , F^-, Na^+, Mg^{2+}\)
Step-by-step Solution
Detailed explanation
Isoclectronic species have the same number of electrons. The following ionic species are isoclectronic.…
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