Question

Tell any five characteristics of AUFBAU PRINCIPLE.

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Answer 1

Explanation:

Salient Features of the Aufbau Principle:-

According to the Aufbau principle, electrons first occupy those orbitals whose energy is the lowest. ... The order in which the orbitals are filled with electrons is: 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p, and so on.

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Answer 2

ANSWER

Salient Features of the Aufbau Principle:-

According to the Aufbau principle, electrons first occupy those orbitals whose energy is the lowest. ... The order in which the orbitals are filled with electrons is: 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p, and so on.

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