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Write differences between physisorption ...

Write differences between physisorption and chemisorption.

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Types OF Adsorption||Physical Adsorption|| Chemical Adsorption || Differnece between Physisorption and Chemisorption || Factor affecting Adsorption||Nature OF Adsorbate|| Nature OF Adsorbent||Effect OF Pressure||Effect OF Temperature

DINESH PUBLICATION-SURFACE CHEMISTRY -QUESTION FROM BOARD EXAMINATIONS
  1. Give one main difference between lyophobic and lyphilic colloids.

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  2. Name two groups in which the phenomenon of catalysis can be divided. G...

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  3. Write differences between physisorption and chemisorption.

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  4. Define the following terms giving one example of each. (i) Electroph...

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  5. What is the particles size in a coloidal solution ?

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  6. Which of the two, adsorption or absorption, is surface phenomenon?

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  7. Write differences between physisorption and chemisorption.

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  8. Give reason for the following : (a) Rough surface of catalyst is mor...

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  9. What are the characteristics of the following colloids ? Give one exam...

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  10. Which aerosol depletes ozone layer?

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  11. Write differences between physisorption and chemisorption.

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  12. Write the dispersed phase and dispersion medium in the colloidal syste...

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  13. Out of Lyophilic and Lyophobic sols, which can be easily coagulated on...

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  14. Mechanism Of Enzyme Catalysis

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  15. What is the difference between sol and gel ?

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  16. What are enzymes ? Give two example with uses.

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  17. What is the main difference between physisorpton and chemisorption ?

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

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  19. Based on the type of particles in the dispersed phase and dispersion m...

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  20. Why is adsorption always exothermic ?

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