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The order of screeing effect of electron...

The order of screeing effect of electrons of `s,p,d` and `f` orbitals of a given shell of an atom on its outer shell electrons is:

A

`s gt p gt d gt f`

B

`f gt d gt p gt s`

C

` p lt d lt s gt f`

D

`f gt p gt s gt d`

Text Solution

Verified by Experts

The correct Answer is:
A
Within the same shell screening effect decreases I n the order `: s gt p gt d gt f,` i.e., option ( a) is correct.
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