Chemistry-Raoult's Law
NEET Chemistry Raoult's Law Assertion Reason Question
Type: Assertion Reason-assertion-Easy-Class 12
Assertion (A): The boiling point of a solution is higher than that of the pure solvent. | Reason (R): The elevation of boiling point depends on the number of solute molecules rather than their nature.
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 A
Detailed Explanation
The elevation of boiling point is a colligative property that depends on the number of solute molecules, not their nature, which explains why the boiling point of a solution is higher than that of the pure solvent.
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