Question

Which among the following pairs are having different number
of total electrons?-
15
(a) Na+, Al³+
(b) P³-, Ar
(c) Mg²+, Ar
(0) 0²-,F-
​

Answer 1

Explanation:

Which among the following pairs are having different number

of total electrons?-

15

(a) Na+, Al³+

(b) P³-, Ar

(c) Mg²+, Ar✔️

(0) 0²-,F-

Answer 2

Answer:

Answer :

c) Mg^2+Ar

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