Home Chemistry Surface Chemistry JEE ADVANCED Previous Year Question Which of the following statements about coll…
Chemistry Surface Chemistry JEE ADVANCED Previous Year Question Single Correct MCQ
Published on: August 12, 2026

Which of the following statements about colloids is False?

A
When silver nitrate solution is added to potassium iodide solution a negatively charged colloidal solution is formed.
B
Freezing point of colloidal solution is lower than true solution at same concentration of a solute.
C
Colloidal particles can pass through ordinary filter paper.
D
When excess of electrolyte is added to colloidal solution, colloidal particle will be precipitated.

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The correct answer is:
B

Freezing point of colloidal solution is higher than true solution at same concentration of a solute

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