JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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Which of the following sets of quantum numbers is permissible for an electron in an atom?

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Correct option: C

{n}=2, \ell=1, {m}=0, {s}=+1 / 2

Option C (

{n}=2, \ell=1, {m}=0, {s}=+1 / 2

) is correct because it follows the rules for permissible quantum numbers: n can be any positive integer, l ranges from 0 to n-1, m ranges from -l to +l, and s is +1/2 or -1/2.

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