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What is shape selective catalysis?...

What is shape selective catalysis?

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V PUBLICATION-SURFACE CHEMISTRY-QUESTION BANK
  1. What do you mean by activity and selectivity of catalysts?

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  2. Descibe some features of catalysis by zeolites.

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  3. What is shape selective catalysis?

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  4. Explain the following terms: i.Electrophoresis ii.Coagulation iii.Dial...

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  5. Give four uses of emulsions.

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  6. What are associated colloids or micelles?

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  7. Explain the terms with the suitable examples: i. Alcosol ii. Aerosol ...

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  8. Comment on the statement that "colloid is not a substance but a state ...

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  9. Categorises following cases of adsorption in to physisorption and che...

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  10. "Adsorption is a surface phnomenon" comment on this statement

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  11. When adsorption isobar is drawn for a paricular case, it was fount tha...

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  12. In most of the catalytic processes powdered or spongy metals are used...

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  13. Catalysis plays an important role in controlling automobile pollution....

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  14. Cite an example to show that enzymes are highly specific.

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  15. When sunlight enters into a dark room through a slit, what will you o...

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  16. Following properties are associated with lyophilic and lyophobic collo...

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  17. Some of the important applications of colloids are given below. Ident...

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  18. As2 S3 sol particles are negatively charged. The. sol can be precipit...

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  19. A graph showing the adsorption isotherm according to Freundlich isothe...

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  20. Which will be adsorbed more readily on the surface of charcoal.and why...

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