Easy MCQ +4 / -1 PYQ · JEE Mains 2021

Lyophilic sols are more stable than lyophobic sols because :

  1. A there is a strong electrostatic repulsion between the negatively charged colloidal particles.
  2. B the colloidal particles have positive charge.
  3. C the colloidal particles have no charge.
  4. D the colloidal particles are solvated. Correct answer

Solution

In the lyophilic colloids, the colloidal particles are extensively solvated.

About this question

Subject: Chemistry · Chapter: Surface Chemistry · Topic: Adsorption

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