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Explain why colloidal solution is not pr...

Explain why colloidal solution is not precipitated in the presence of gelatin.

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MODERN PUBLICATION-SURFACE CHEMISTRY-EXERCISE
  1. Name any two applications of adsorption.

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  2. Give the dispersion medium and dispersed phase of the following (i)sm...

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  3. Explain why colloidal solution is not precipitated in the presence of ...

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

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  5. Define lyophilic sol with one example .

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  6. What are characteristics of Emulsions.

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

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  8. Differentiation between denaturation and coagulation

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  9. Define associated colloids with example.

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  10. Define Hardy -Schulze rule.

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  11. What happens when an emulsion is subjected to centrifugation

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  12. Define macromolecular sol with example.

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  13. Distinguish between absorption and adsorption.

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

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

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

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

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

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

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

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