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AP EAMCET2007ChemistrySurface Chemistry

Which of the following is not correct?

Options

  1. AMilk is a naturally occurring emulsion
  2. BGold sol is a lyophilic sol
  3. CPhysical adsorption decreases with rise in temperature
  4. DChemical adsorption is unilayered

Correct answer

B. Gold sol is a lyophilic sol

Step-by-step solution

Gold is a lyophobic sol.

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