JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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Which one is wrong statement?

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Correct option: C

The magnetic quantum number of an electron present in 2nd orbit can be ‘ –2’

The statement that the magnetic quantum number of an electron present in the 2nd orbit can be '-2' is wrong because for n=2, l can be 0 or 1, and ml can range from -l to +l, so it can only be -1, 0, or +1.

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