Answered: Explain the law of mutual exclusion in…

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Explain the law of mutual exclusion in IR and Raman spectroscopies using XeF4 as an exemplar molecule.

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter19: Nuclear Magnetic Resonance Spectroscopy

Section: Chapter Questions

Problem 19.38QAP

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.

Question

(I) Explain the law of mutual exclusion in IR and Raman spectroscopies using XeF₄ as an exemplar molecule. (ii) Draw the orbitals that house the lone pairs on the O atom of a water molecule – and explain why each is a lone pair.

(iii)Briefly explain how a symmetry adapted analysis of bonding in the water molecule yields the observed H-O-H bond angle.

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Step 2: law of mutual exclusion

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Step 3: Determining the irreducible representation

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Step 4: Determining the irreducible representation

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Step 5: Determining the irreducible representation

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Step 6: Determining the irreducible representation

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Step 7: Determining the irreducible representation

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Step 8: Justification of Rule of Mutual exclusion

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