Statement-1 : Chlorine and sulphur dioxide both are bleaching agents.
Statement-2 : The bleaching action of chlorine and sulphur dioxide is performed through the process of oxidation.

Options

A. Statement-1 is True, Statement-2 is True,Statement-2 is a correct explanation for Statement-1.
B. Statement-1 is True, Statement-2 is True,Statement-2 is NOT a correct explalanation for Statement-1
C. Statement-1 is True, Statement-2 is False
D. Statement-1 is False, Statement-2 is True

Answer

To analyze the statements provided in the question, we will evaluate each statement step by step.

### Step 1: Evaluate Statement 1
**Statement 1:** Chlorine and sulphur dioxide both are bleaching agents.

- **Explanation:**
- Chlorine (Cl₂) is known to have bleaching properties. When chlorine gas is dissolved in water, it forms hypochlorous acid (HOCl) and hydrochloric acid (HCl). The hypochlorous acid can bleach colors by breaking down the chromophores (color-causing compounds) in substances.
- Sulphur dioxide (SO₂) also acts as a bleaching agent. It can reduce colored compounds, leading to the decolorization of materials.

- **Conclusion:**
- Both chlorine and sulphur dioxide are indeed bleaching agents. Therefore, **Statement 1 is true**.

### Step 2: Evaluate Statement 2
**Statement 2:** The bleaching action of chlorine and sulphur dioxide is performed through the process of oxidation.

- **Explanation:**
- The bleaching action of chlorine is primarily due to its ability to oxidize substances. However, in the case of chlorine reacting with water, the bleaching effect is more associated with the reduction of the colored compounds rather than pure oxidation.
- For sulphur dioxide, its bleaching action is mainly due to its reducing properties, which means it donates electrons to the colored compounds, leading to their decolorization.

- **Conclusion:**
- While chlorine does have oxidative properties, the bleaching action of both chlorine and sulphur dioxide is not solely due to oxidation; it also involves reduction processes. Therefore, **Statement 2 is false**.

### Final Conclusion
- **Statement 1 is true.**
- **Statement 2 is false.**

Thus, the correct answer is that Statement 1 is true and Statement 2 is false.

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