(b)Write down the electronic configuration of (i) sulphur atom, and (ii) sulphide ion, (At. No. of S = 16)
Solution:
(a) (i) Mg = 2, 8, 2 (ii) Mg2+ = 2, 8
(b) (i) S = 2, 8, 6 (ii) S2- = 2, 8, 8
(b)Write down the electronic configuration of (i) sulphur atom, and (ii) sulphide ion, (At. No. of S = 16)
Solution:
(a) (i) Mg = 2, 8, 2 (ii) Mg2+ = 2, 8
(b) (i) S = 2, 8, 6 (ii) S2- = 2, 8, 8