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What is the effect of adding more electrolytes to a sol on the diffused double layer and zeta potential?

Options

  1. AIncreases diffused double layer, increases zeta potential
  2. BDecreases diffused double layer, decreases zeta potential
  3. CIncreases diffused double layer, decreases zeta potential
  4. DDecreases diffused double layer, increases zeta potential

Correct answer

B. Decreases diffused double layer, decreases zeta potential

Step-by-step solution

The paragraph mentions that the addition of more electrolytes to a sol suppresses the diffused double layer and reduces the zeta potential.

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