`H_(2)O_(2)` acts as a bleaching agent because of

Options

A. reducing nature of `H_(2)O_(2)`
B. oxidising nature of `H_(2)O_(2)`
C. acidic nature of `H_(2)O_(2)`
D. basic nature of `H_(2)O_(2)`.

Explanation

To solve the question "H₂O₂ acts as a bleaching agent because of," we can break down the explanation into clear steps:

### Step-by-Step Solution:

1. **Understanding Hydrogen Peroxide (H₂O₂)**:
- Hydrogen peroxide is a chemical compound with the formula H₂O₂. It is known for its strong oxidizing properties.

2. **Chemical Reaction**:
- When H₂O₂ decomposes, it produces water (H₂O) and nascent oxygen (O). The reaction can be represented as:
\[ H₂O₂ \rightarrow H₂O + \text{nascent } O \]

3. **Nature of Nascent Oxygen**:
- Nascent oxygen refers to oxygen in its atomic form, which is highly reactive. This reactivity is key to the bleaching action of H₂O₂.

4. **Oxidizing Agent**:
- H₂O₂ acts as an oxidizing agent. An oxidizing agent is a substance that can accept electrons from another substance, causing the other substance to be oxidized.

5. **Bleaching Action**:
- The nascent oxygen produced from the decomposition of H₂O₂ reacts with colored materials (such as dyes or pigments). This reaction alters the structure of the colored compounds, effectively breaking them down and rendering them colorless.

6. **Conclusion**:
- Therefore, H₂O₂ acts as a bleaching agent due to its oxidizing nature and the production of nascent oxygen, which reacts with and decolorizes colored substances.

### Final Answer:
H₂O₂ acts as a bleaching agent because it is an oxidizing agent that produces nascent oxygen, which reacts with colored materials to make them colorless.

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