JEE CHEMISTRY MCQ: CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

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The electron configuration of an element ‘M’ is

\left[ {Ar} \right]\,\,3{d^{10}}4{s^2}4{p^3}.

Then ‘M’ belongs to

View answer and explanation

Correct option: C

{{\text{V}}_{\text{A}}} - {\text{group}}

Option C (

{{\text{V}}_{\text{A}}} - {\text{group}}

) is correct because the element 'M' has the electronic configuration ending with

4s^2 4p^3

, which is the general configuration for group VA elements.

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