Question:
What happens to freezing point of benzene when small quantity of napthalene is added to benzene?
What happens to freezing point of benzene when small quantity of napthalene is added to benzene?
Updated On: Nov 11, 2024
- Increases
- Remains unchanged
- First decreases and then increases
- Decreases
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The Correct Option is D
Solution and Explanation
On addition of naphthalene to benzene, there is a depression in the freezing point of benzene. This is due to the presence of a non-volatile solute (naphthalene), which lowers the freezing point.
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