Question

6. A. Name the species that will be isoelectronic with the following atoms or ions
i)Na (ii) Cl- (iii) Ca2+ (iv) Rb+​

Answer 1

Explanation:

Rb+

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Answer 2

Answer:cl- and ca2+ will have same electrons.

Explanation:when calcium loses two electron it will have 20 electron.

When chlorine will gain 1 electrone it will have 20 electrones.

So these both are isoelectronic ions.

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