JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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Application +4 | -1

Calculate the energy of

{Li}^{+2}

atom for

2^{\text {nd}}

excited state.

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Correct option: A

-13.6 \mathrm{~eV}

Option A (-13.6 eV) is correct because it is calculated using the formula for energy levels in hydrogen-like atoms, considering the atomic number and the excited state.

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