Question:

What happens to freezing point of benzene when small quantity of napthalene is added to benzene?

Updated On: Mar 21, 2025
  • 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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