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Define lyophilic sol with one example ....

Define lyophilic sol with one example .

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MODERN PUBLICATION-SURFACE CHEMISTRY-EXERCISE
  1. Explain why colloidal solution is not precipitated in the presence of ...

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  2. Explain what happens when a colloidal solution of gold is brought unde...

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  3. Define lyophilic sol with one example .

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  4. What are characteristics of Emulsions.

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  5. What is the difference between multimolecular and macromolecular collo...

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  6. Differentiation between denaturation and coagulation

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  7. Define associated colloids with example.

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  8. Define Hardy -Schulze rule.

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  9. What happens when an emulsion is subjected to centrifugation

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  10. Define macromolecular sol with example.

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  11. Distinguish between absorption and adsorption.

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  12. Give six points of difference between physical adsorption and chemica...

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  13. What is an adsorption isotherm? Describe Freundlich adsorption isother...

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  14. Account for the fact that the charge of the colloidal particles is due...

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  15. What is the difference between multimolecular and macromolecular collo...

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  16. (c) What are micelles ? How do they differ from normal colloidal solut...

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  17. What are lyophilic and lyophobic colloids ? Which of these sols can be...

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  18. (b) How will you identify , whether the given emulsion is oil in water...

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  19. What is meant by coagulation of a colloidal solution ?Describe briefly...

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  20. Name the two groups into which phenomenon of catalysis can be divided....

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