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The ionization potential for the electro...

The ionization potential for the electron in the ground state of the hydrogen atom is 13.6 eV `"atom"^(-1).` What would be the ionization potential for the electron in the first excited state of `Li^(+)` ?

A

`3.4` eV

B

`10.2` eV

C

`30.6` eV

D

`6.8` eV

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The correct Answer is:
C
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