PhysicsEasy183×since 2002Q5967If the binding energy of the electron in a hydrogen atom is 13.6eV,13.6eV,13.6eV, the energy required to remove the electron from the first excited state of Li++L{i^{ + + }}Li++ isA30.630.630.6 eVeVeVB13.613.613.6 eVeVeVC3.43.43.4 eVeVeVD122.4122.4122.4 eVeVeVCheck answerSkip