JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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The set of quantum numbers

n=3, l=0, m=0, s=-1 / 2

belongs to the element

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Correct option: A

{Mg}

Option A (Mg) is correct because the given quantum numbers (n=3, l=0, m=0, s=-1/2) correspond to the 3s orbital, which is the valence electron configuration of Magnesium.

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