Question

explain about promotion of electron​

Answer 1

Answer:

Electron promotion is when an electron absorbs a photon to jump from a low energy level orbital to a higher energy orbital, hence “promotion.” This can only happen if the photon energy matches the energy difference of the orbitals.

Answer 2

Explanation:

Electron promotion is when an electron absorbs a photon to jump from a low energy level orbital to a higher energy orbital, hence “promotion.” This can only happen if the photon energy matches the energy difference of the orbitals.

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