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Explain two applications of adsorption....

Explain two applications of adsorption.

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JMD PUBLICATION-SURFACE CHEMISTRY-EXAMPLE
  1. Can adsorption occur from solutions ? Give examples.

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  2. How does adsorption of gases on solids depend upon: Temperature?

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  3. Explain two applications of adsorption.

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  4. Define Catalyst and Catalysis.

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  5. What is heterogeneous catalysis ? What role does adsorption play in he...

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  6. Give the mechanism of heterogeneous catalysed reaction.

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  7. What is homogeneous catalysis ? Give some examples.

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  8. Give four examples of heterogeneous catalysis.

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  9. What do you understand by activity and selectivity of a catalyst ? Giv...

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  10. What are Enzymes ? Give important characteristics of enzyme catalysis.

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  11. Name four industrial applications of enzymes along with names of enzym...

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  12. What are colloids ?

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  13. How can you differentiate between suspension, colloidal solution and t...

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  14. Give three differences between lyophilic and lyophobic colloids.

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  15. What are lyophilic and lyophobic sols ? Give one example of each. Why ...

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

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  17. What are micelles ? Give one example of a micellar system.

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  18. Discuss the cleansing action of soaps.

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  19. Write short note on peptisation.

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  20. What happens when a freshly precipitated Fe(OH)3 is shaken with little...

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