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What are spin selection and Laporte selection rule ?answer for 3 marks.plzz answer today.

What are spin selection and Laporte selection rule ?answer for 3 marks.plzz answer today.

Grade:12th pass

1 Answers

Arun
25750 Points
4 years ago
The Laporte rule is a spectroscopic selection rule that only applies to centrosymmetric molecules (those with an inversion centre) and atoms. ... The rule originates from a quantum mechanical selection rule that, during an electron transition, parity should be invertedThe Laporte rule is a spectroscopic selection rule that only applies to centrosymmetric molecules (those with an inversion centre) and atoms. ... The rule originates from a quantum mechanical selection rule that, during an electron transition, parity should be inverted

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