Question

Sodium ion is iso electronic with
1) mg+2 2)Al+3 3) Ne 4)N-3​

Answer 1

Answer:

All the options are correct.

Explanation:

Iso electronic species are the species having same number of electrons.

Na+ has 10 e-

Mg+2 has 10 electrons

Ne has 10 electrons

N-3 has 10 electrons.

Hope it helps you..