Which of the following transitions are allowed by selection rules? Plesase in each case explain the answer by step. (1) 1S0 → 3P0 (2) 3D3 → 4D1/2 (3) 3S3 → 3P1 (4) 3G3 → 3G4 (5) 2F5/2 → 2P1/2

Which of the following transitions are allowed by selection rules? Plesase in each case explain the answer by step. (1) 1S0 → 3P0 (2) 3D3 → 4D1/2 (3) 3S3 → 3P1 (4) 3G3 → 3G4 (5) 2F5/2 → 2P1/2

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter16: Introduction To Magnetic Spectroscopy

Section: Chapter Questions

Problem 16.7E

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Concept explainers

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

Question

Which of the following transitions are allowed by selection rules? Plesase in each case explain the answer by step.

(1) ¹S₀ → ³P₀

_{(2) ³D3 → ⁴D1/2}

_{(3) ³S3 → ³P1}

_{(4) ³G3 → ³G4}

_{(5) ²F5/2 → ²P1/2}

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