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Karnataka Board PUCPUC Science 2nd PUC Class 12

On the basis of Lanthanoid contraction, explain the following: Stability of the complexes of lanthanoids.

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Question

On the basis of Lanthanoid contraction, explain the following:

Stability of the complexes of lanthanoids.

Long Answer
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Solution

As we move along the lanthanide series, the atomic size decreases. As a result, the charge/size ratio increases and the stability of the complexes also increases.

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Chapter 8: The d-and f-Block Elements - Multiple Choice Questions (Type - I) [Page 115]

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NCERT Exemplar Chemistry Exemplar [English] Class 12
Chapter 8 The d-and f-Block Elements
Multiple Choice Questions (Type - I) | Q 67.(iii) | Page 115

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