Assertion `:` Fructose is a reducing sugar.
Reason `:` It has a ketonic groups.

Options

A. If both assertion & Reason are ture & the Reason is a correct explanation of the Assertion
B. If both Assertion & Reason ar True but Reason is not a correct explantation of the Assertion
C. If Assertion is True but the Reason is False
D. If both Assertion & Reason are false

Answer

To analyze the assertion and reason provided in the question, we can follow these steps:

### Step 1: Understand the Assertion
The assertion states that "Fructose is a reducing sugar."
- **Explanation**: Reducing sugars are carbohydrates that can donate electrons to other molecules, which allows them to reduce other compounds. This property is typically due to the presence of a free aldehyde or ketone group that can undergo oxidation.

### Step 2: Understand the Reason
The reason states that "It has a ketonic group."
- **Explanation**: Fructose is a ketose sugar, meaning it contains a ketone functional group. While this is true, the presence of a ketone group alone does not fully explain why fructose is classified as a reducing sugar.

### Step 3: Analyze the Relationship
- Both the assertion and reason are true statements:
- Fructose is indeed a reducing sugar.
- Fructose does have a ketonic group.
- However, the reason provided does not adequately explain why fructose is a reducing sugar. The ability to reduce other compounds is due to the presence of the reactive carbonyl group (ketone in the case of fructose) but is not solely defined by it.

### Step 4: Conclusion
- Therefore, the correct conclusion is that both the assertion and reason are true, but the reason is not the correct explanation for the assertion.

### Final Answer
The correct option is that both the assertion and reason are true, but the reason is not the correct explanation of the assertion.

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