Question

In a given shell the order of screening effect is
a) s > p > d > f
b) s > p > f > d
c) f > d > p > s
d) f > p > s > d

Answer 1

HEY DEAR UR ANSWER IS
Option A
Hope it helps

Answer 2

Hii friend,

Here is your answer......

The correct answer for the screening effect is option "a".

Reason:-

>> As' s' orbital is very closer to nucleus than the'p' orbital 'd' orbital and then 'd' orbital the correct increasing order of screening effect is

s>p> d> f.

Hope this helps you a little!!!