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If n = 6, the correct sequence for filli...

If `n = 6`, the correct sequence for filling of electrons will be.

A

`ns rarr np rarr (n-1) d rarr (n-2) f`

B

`ns rarr (n-2) f rarr (n-1) d rarr np`

C

`ns rarr (n-1)d rarr (n-2) f rarr np`

D

`ns rarr (n-2) f rarr np rarr (n-1) d`

Text Solution

Verified by Experts

The correct Answer is:
A
(a) `np` is filled after `ns` in each shell.
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