Which of the following acts both as oxidising and reducing agent?

Which of the following acts both as oxidising and reducing agent? Correct Answer nitrous acid

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.

Bissoy MCQ

Related Questions

Which of the following oxide can act as both reducing and oxidising agent?
Is it an absolute proposition of law that in a contractual relationship of a principal and an agent, a principal is always bound by the acts of the agent, and an agent takes no rights or incurs no personal liability under a contract entered into by him as an agent of the principal with the third person?
In case the sub-agent is not lawfully appointed, for the acts of such sub-agent, the agent appointing the sub-agent is liable
Ascorbic acid is essential for maintaining the following functions in the body.
1. Collagen formation
2. Acts as a co-enzyme
3. Blood clotting
4. Acts as an anti-oxidant
5. Acts as a reducing agent
The stains can be removed by
1. oxidising agents
2. reducing agent
Select the correct answer
Manganese recovery insteelmaking is aided by
P. Oxidising slag
Q. Reducing slag
R. High temperature
S. Low temperature
T. Acidic slag
Who said these word "Every partner is an agent of the partnership and his rights powers duties and obligations are in many respects governed by the same rules and principles as those of an agent; a partner virtually embraces the character of both a principal and an agent".
Which of the following is not an oxidising agent?
Which of the following statements is/are oxidising agent?
1. Potassium permangnet
2. Hydrogen peroxide
3. Sodium perborate
4. Sodium hypochlorite
Select the correct answer
Sodium and hydrogen combine to form sodium hydride in presence of heat, what is the oxidising agent here?