Assertion (A): Non-ideal solutions form azeotropic mixture.
Reason (R ): The boiling point of an azeotropic mixture is only higher than boiling points of both components.

Options

A. If both `(A)` and `(R )` are correct, and `(R )` is the correct explanation of `(A)`.
B. If both `(A)` and `(R )` are correct, but `(R )` is not the correct explanation of `(A)`.
C. If `(A)` is correct, but `(R )` is incorrect.
D. If `(A)` is correct, but `(R )` is not correct.

Explanation

To solve the question, we need to analyze the assertion and reason statements provided:

### Step 1: Analyze the Assertion (A)
The assertion states: "Non-ideal solutions form azeotropic mixtures."
- Azeotropic mixtures are indeed formed by non-ideal solutions. This is a true statement. Non-ideal solutions do not follow Raoult's law and exhibit unique properties, such as constant boiling points.

### Step 2: Analyze the Reason (R)
The reason states: "The boiling point of an azeotropic mixture is only higher than the boiling points of both components."
- This statement is false. Azeotropic mixtures can be of two types: maximum boiling azeotropes and minimum boiling azeotropes.
- **Maximum boiling azeotropes** have a boiling point that is higher than that of both components.
- **Minimum boiling azeotropes** have a boiling point that is lower than that of both components.

### Step 3: Conclusion
- Since the assertion is true and the reason is false, we conclude that the assertion is correct, but the reason does not accurately support the assertion.

### Final Answer
The most appropriate option is that the assertion is true, but the reason is false.

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