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Karnataka Board PUCPUC Science 2nd PUC Class 12

What is the relationship between observed colour of the complex and the wavelength of light absorbed by the complex?

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Question

What is the relationship between observed colour of the complex and the wavelength of light absorbed by the complex?

Long Answer
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Solution

When white light falls on the complex, some part of it is absorbed. Higher the crystal field splitting, lower will be the wavelength absorbed by the complex. The observed colour of complex is the colour generated from the wavelength left over.

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Chapter 9: Coordination Compounds - Exercises [Page 127]

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NCERT Exemplar Chemistry Exemplar [English] Class 12
Chapter 9 Coordination Compounds
Exercises | Q VI. 49. | Page 127

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