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An element X belongs to fourth period an...

An element X belongs to fourth period and fifteenth group of the periodic table. Which one of the following is true regarding the outer- electronic configuration of X ? It has

A

partially filled d orbitals and completely filled s orbital

B

completely filled s orbital and completely filled p orbitals

C

completely filled s orbital and half-filled p orbitals

D

half-filled d orbitals and completely filled s orbital.

Text Solution

Verified by Experts

The correct Answer is:
C
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