Question

Pseudo inert gas configuration is



a)(n-2)f 14 (n-1)d 10 ns 2


b)(n-1) s 2 p 6 d 10 ns 2 np 6


c)(n-1) s 2 p 6 d 10


d)(n-2)f 14 (n-1) s 2 p 6 d 10 ns 2 np 6​

Answer 1

Pseudo inert gas configuration is

d