1.

Hydrogen peroxide linerates iodine from acidified potassium iodide. Identify the oxidation reaction.

Answer»

SOLUTION :`H_(2)O_(2) + H_(2)SO_(4) + 2KI RARR I_(2) + K_(2)SO_(4) + 2H_(2)O`
In this reaction, iodide is oxidised to iodine.
Hydrogen peroxide acts as oxidant in this reaction.
Oxidation reaction is : `2I^(-) rarr 2E^(-) + I_(2)`


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