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What prevents the close approach of particles when they possess a double layer?

Options

  1. AAttractive forces
  2. BRepulsive forces
  3. CNeutralizing forces
  4. DVan der Waals forces

Correct answer

B. Repulsive forces

Step-by-step solution

The paragraph mentions that when particles possess a double layer, the repulsion between particles at large distances of separation prevents their close approach.

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