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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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The

\mathrm{K}

and

\mathrm{L}

shell of an element are completely filled and there are 16 electrons in M-shell and 2 electrons in

\mathrm{N}

-shell. The atomic number of the element is

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Correct option: B

28

Option B (28) is correct because the atomic number is the sum of all electrons in the filled shells.

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