The ground state energy of hydrogen atom is -13.6 eV. The energy of second excited state…
Chemistry · NEET · NTA Exams — Structure of Atom
The ground state energy of hydrogen atom is -13.6 eV. The energy of second excited state He+ ion in eV is:
- -6.04
- -27.2
- -54.4
- -3.4
Answer
(A) -6.04
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