Based on Crystal Field Theory, discuss why [MnO4] is deeply coloured. Use a suitable Tanabe-Sugano diagram to determine the number of spin-allowedpeaks expected in the electronic spectrum of an aqueous solution of [Co(H2O)a**ion, and identify the electronic transition responsible for each peak.

The reason why [MnO4]- is deeply colored has to be explained based on Crystal Field Theory,

Answered: Based on Crystal Field Theory, discuss…

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Chemistry

Based on Crystal Field Theory, discuss why [MnO4] is deeply coloured.

Physical Chemistry

2nd Edition

ISBN:9781133958437

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

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

Chapter14: Rotational And Vibrational Spectroscopy

Section: Chapter Questions

Problem 14.85E

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Concept explainers

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.

Question

Based on Crystal Field Theory, discuss why [MnO₄] is deeply coloured.

Use a suitable Tanabe-Sugano diagram to determine the number of spin-allowed
peaks expected in the electronic spectrum of an aqueous solution of [Co(H2O)a**
ion, and identify the electronic transition responsible for each peak.

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