JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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The energy of an electron in first Bohr orbit of H-atom is -13.6 eV. The possible energy value of electron in the excited state of

\mathrm{L}{\mathrm{i}^{2 + }}

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Correct option: C

- 30.6\,eV

Option C (-30.6 eV) is correct because it's calculated using the formula for energy levels in hydrogen-like atoms, considering the excited state (n=2) and the atomic number of Li2+ (Z=3).

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