Statement-1 :`IO_(3)^(-)` oxidises `I^(-)` to `I_(2)` in acidic medium.
Statement-2 : `HIO_(3)` is formed by oxidation of `I_(2)` with concentrated `HNO_(3)`.

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-6
C. Statement-1 is True, Statement-2 is False
D. Statement-1 is False, Statement-2 is True

Answer

To analyze the statements given in the question, we will break down the information step by step.

### Step 1: Analyze Statement 1
**Statement 1:** \( IO_3^{-} \) oxidizes \( I^{-} \) to \( I_2 \) in acidic medium.

1. **Understanding the Reaction:**
- In acidic medium, \( IO_3^{-} \) (iodate ion) can act as an oxidizing agent.
- The oxidation half-reaction can be represented as:
\[ 2 I^{-} + IO_3^{-} \rightarrow I_2 + \text{other products} \]
- Here, \( I^{-} \) (iodide ion) is oxidized to \( I_2 \) (iodine).

2. **Conclusion for Statement 1:**
- The statement is true because \( IO_3^{-} \) does indeed oxidize \( I^{-} \) to \( I_2 \) in acidic conditions.

### Step 2: Analyze Statement 2
**Statement 2:** \( HIO_3 \) is formed by oxidation of \( I_2 \) with concentrated \( HNO_3 \).

1. **Understanding the Reaction:**
- When \( I_2 \) (iodine) reacts with concentrated \( HNO_3 \) (nitric acid), it undergoes oxidation.
- The reaction can be represented as:
\[ I_2 + 6 HNO_3 \rightarrow 2 HIO_3 + 6 NO_2 + 2 H_2O \]
- This indicates that \( HIO_3 \) (iodic acid) is indeed formed from the oxidation of \( I_2 \).

2. **Conclusion for Statement 2:**
- The statement is true because \( HIO_3 \) is formed as a product of the reaction between \( I_2 \) and concentrated \( HNO_3 \).

### Step 3: Relationship Between Statements
- Both statements are true, but they are independent of each other. Statement 1 does not provide an explanation for Statement 2, nor does Statement 2 explain Statement 1.

### Final Conclusion
- **Both statements are true, but Statement 2 is not the correct explanation for Statement 1.**

### Answer:
- The answer is **B**: Statement 1 is true, Statement 2 is true, but Statement 2 is not the correct explanation for Statement 1.

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