9.25. Write chemical reactions to justify that hydrogen peroxide can function as an oxidising as well as reducing agent.

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9.25. H2O2 as an oxidising agent:
2Fe2+  (aq) + 2H+ (aq) +H2O2 (aq) → 2Fe3+  (aq) + 2 H2O (l)

H2O2 as a reducing agent:
I2 (s) + H2O2  (aq) + 2OH  (aq) → 2I  (aq) + 2 H2O (l) + O2 (g)

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Chemistry Ncert Solutions Class 11th 2023

Chemistry Ncert Solutions Class 11th 2023

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