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Which set of quantum numbers is not possible?Atomic Structure Chemistry Question

Question

Which set of quantum numbers is not possible?

A.

n = 2, l = 1, ml = +1, ms = –½

B.

n = 3, l = 2, ml = +1, ms = +½

C.

n = 4, l = 4, ml = –1, ms = +½

✓ Correct
D.

n =5, l = 2, ml = 2, ms = –½

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