The ground state energy of a hydrogen atom is eV. The energy of second excited state of ion in eV is:

Question

The ground state energy of a hydrogen atom is  eV. The energy of second excited state of  ion in eV is:

Canvas Classes · Accepted Answer

Second excited state =  (ground = n=1, first excited = n=2, second excited = n=3)

Energy formula:  eV

For He⁺ (Z=2), n=3:

Answer: Option (2) —  eV

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