English

State whether the following statement is True or False. On heating with concentrated HCl, PbO2 gets oxidised.

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Question

State whether the following statement is True or False.

On heating with concentrated HCl, PbO2 gets oxidised.

True or False
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Solution

This statement is false.

Explanation:

In this reaction, Lead dioxide (PbO2) acts as the oxidizing agent and gets reduced (from +4 to +2 oxidation state in PbCl2), while HCl is the one that gets oxidized to Cl2.

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Chapter 8: Study of Compounds: Hydrogen Chloride - Intext Question [Page 170]

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Lakhmir Singh Chemistry [English] Class 10 ICSE
Chapter 8 Study of Compounds: Hydrogen Chloride
Intext Question | Q 1. (iv) | Page 170
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