A : Fluorine acts as a stronger oxidising agent than chlorine.
R : Standard reduction potential of fluorine is higher than `Cl_(2)`

Options

A. If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1).
B. If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2).
C. If Assertion is true statement but Reason is false, then mark (3).
D. If both Assertion and Reason are false statements, then mark (4).

Answer

To determine whether the statement "Fluorine acts as a stronger oxidizing agent than chlorine" (A) is true and whether the reason "Standard reduction potential of fluorine is higher than Cl2" (R) is also true, we can analyze the concepts of oxidizing agents and standard reduction potentials.

### Step-by-Step Solution:

1. **Understanding Oxidizing Agents**:
- An oxidizing agent is a substance that gains electrons in a chemical reaction and is reduced. The stronger the oxidizing agent, the more readily it accepts electrons.

2. **Standard Reduction Potential (SRP)**:
- The standard reduction potential is a measure of the tendency of a chemical species to be reduced. A higher SRP indicates a greater ability to act as an oxidizing agent.

3. **Comparing Fluorine and Chlorine**:
- Fluorine (F2) and Chlorine (Cl2) are both halogens, but they differ in their oxidizing abilities. Fluorine is known to be the most electronegative element and has a very high tendency to gain electrons.

4. **Electrochemical Series**:
- In the electrochemical series, elements are arranged based on their standard reduction potentials. Fluorine has the highest standard reduction potential, while chlorine has a lower standard reduction potential.
- For example, the standard reduction potential for the half-reaction of fluorine is +2.87 V, while for chlorine, it is +1.36 V.

5. **Conclusion**:
- Since the standard reduction potential of fluorine is higher than that of chlorine, it confirms that fluorine is indeed a stronger oxidizing agent than chlorine.
- Therefore, both statements A and R are true, and R correctly explains A.

### Final Answer:
Both statements A and R are true, and R is the correct explanation for A.

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