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If f-block elements, the last electron e...

If f-block elements, the last electron enters the

A

nf-sublevel

B

(n-1)f-sublevel

C

(n-2)f-sublevel

D

4f-sublevel.

Text Solution

Verified by Experts

The correct Answer is:
C
The electronic configuration of elementof atomic number 24 is [Ar] `4s^(1)3d^(5)`. Since the last electron enters d-subshell , it belongs to d-block.
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