Question

describe hund's rule ​

Answer 1

Answer:

Hund's rule: every orbital in a subshell is singly occupied

with one electron before any one orbital is doubly occupied, and all electrons in singly occupied orbitals have the same spin.

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Answer 2

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$\huge{\bold{\blue{\mathcal{Hund's \:Rule}}}}$

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This Rule States that:Every orbital in a sublevel is singely Occupied before any orbital is doubly Occupied.All of the Electrons in singely occupied orbitals have the same spin.