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JEE Advanced2014ChemistryHydrogenActual

Hydrogen peroxide in its reaction with KIO 4 and NH 2 OH respectively, is acting as a

Options

  1. Areducing agent, oxidising agent
  2. Breducing agent, reducing agent
  3. Coxidising agent, oxidising agent
  4. Doxidising agent, reducing agent

Correct answer

A. reducing agent, oxidising agent

Step-by-step solution

K l O 4 + H 2 O 2 → K l O 3 + H 2 O + O 2 In this reaction H 2 O 2 act as reducing agent N H 2 O H + 3 H 2 O 2 → H N O 3 + 4 H 2 O In this reaction H 2 O 2 act as oxidising agent.

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