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NEETChemistrySurface Chemistry

What is the phenomenon called when oppositely charged sols are mixed in almost equal proportions, neutralizing their charges and causing precipitation?

Options

  1. AElectrophoresis
  2. BMutual coagulation
  3. CElectroosmosis
  4. DDialysis

Correct answer

B. Mutual coagulation

Step-by-step solution

The paragraph explains that mutual coagulation occurs when oppositely charged sols are mixed in almost equal proportions, neutralizing their charges and causing precipitation.

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