Chemistry-(general)
NEET Chemistry (general) Assertion Reason Question
Type: Assertion Reason-assertion-Hard-Class 12
Assertion (A): The elevation of boiling point is directly proportional to the molal concentration of the solute in a solution. | Reason (R): The boiling point of a solution is determined by the nature of the solute molecules.
A
Both (A) and (R) are true and (R) is the correct explanation of (A).
B
Both (A) and (R) are true but (R) is not the correct explanation of (A).
C
(A) is true, but (R) is false.
D
(A) is false, but (R) is true.
Correct Answer
Option C
Detailed Explanation
The elevation of boiling point depends on the number of solute molecules, not their nature, as the assertion states. Thus, the reason provided is incorrect.
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