Classification Of Elements And Periodicity In Properties Question 74

Question: In a given shell, the order of screening effect is [Kerala PMT 2004]

Options:

A) $ s \gt p \gt d \gt f $

B) $ f \gt d \gt p \gt s $

C) $ p \lt d \lt s \lt f $

D) $ d \gt f \lt s \gt p $

Show Answer

Answer:

Correct Answer: A

Solution:

The order of screening effect in a given shell are in order $ s>p>d>f $ .