If the ionisation energy of hydrogen atom is 13.6 eV, the energy required to excite it…
Chemistry · Class 11 · CBSE — Structure of Atom
If the ionisation energy of hydrogen atom is 13.6 eV, the energy required to excite it from ground state to the next higher state is approximately
- 3.4 eV
- 10.2 eV
- 17.2 eV
- 13.6 eV
Answer
(B) 10.2 eV
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