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Karnataka Board PUCPUC Science Class 11

Three pairs of compounds are given below. Identify that compound in each of the pairs which has group 13 element in more stable oxidation state. Give reason for your choice. State - Chemistry

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Question

Three pairs of compounds are given below. Identify that compound in each of the pairs which has group 13 element in more stable oxidation state. Give reason for your choice. State the nature of bonding also.

TlCl3, TlCl

Long Answer
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Solution

TlCl is more stable than TlCl3, due to inert pair effect, +1 oxile. oxidation state.

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Group 13 Elements - The Boron Family
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Chapter 11: The p-block Elements - Multiple Choice Questions (Type - I) [Page 141]

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NCERT Exemplar Chemistry [English] Class 11
Chapter 11 The p-block Elements
Multiple Choice Questions (Type - I) | Q 44.(i) | Page 141

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