Join ExamsbookAnswer : 3. "nitrous acid"
Which of the following acts both as oxidising and reducing agent?5
Q: Which of the following acts both as oxidising and reducing agent?
- 1nitric acidfalse
- 2ammoniafalse
- 3nitrous acidtrue
- 4nitrogen peroxidefalse
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Answer : 3. "nitrous acid"
Explanation :
Answer: C) nitrous acid Explanation: Nitrous acid act as an oxidising agent because it oxidises potassium iodide to iodine. It is also a reducing agent because it decolourises acidified potassium permanganate solution. Nitric acid acts only as an oxidising agent Ammonia acts only as a reducing agent Nitrogen peroxide acts only as an oxidising agent.
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