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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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Possible number of orientations of a subshell is:
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Correct option: C
2l+12l + 1
Option C (2l+12l + 1) is correct because the number of possible orientations of a subshell is determined by the magnetic quantum number (ml), which ranges from -l to +l, including 0, giving a total of 2l + 1 orientations.

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