Question

Consider 4p5s electronic configuration of Pb. What will be the next possible excited state?

Answer 1

Answer:

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Explanation:

So any electron configuration in which the last electron (again, the valence electron) is in a higher energy orbital, this element is said to be in an excited state. For example, if we look at the ground state (electrons in the energetically lowest available orbital) of oxygen, the electron configuration is 1s22s22p4 .

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