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Distinguish between the 'meaning of the ...

Distinguish between the 'meaning of the terms adsorption and absorption. Give one example of each.

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JMD PUBLICATION-SURFACE CHEMISTRY-EXAMPLE
  1. Milk is an oil in water type emulsion.

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  2. Stability of multimolecular colloids is due to extensive solvation of ...

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  3. Distinguish between the 'meaning of the terms adsorption and absorptio...

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  4. Write four differences between adsorption and absorption.

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  5. Adsorption is an exothermic process. Explain.

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  6. Why the rate of physical adsorption decreases with the rise of tempera...

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  7. Give reasons why a finely divided substance is more effective as an ad...

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  8. What is the difference between physisorption and chemisorption ?

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  9. Differentiate between physical adsorption and chemical adsorption.

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  10. What are the factors which influence the adsorption of a gas on a soli...

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  11. What is an anion ?

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  12. Can adsorption occur from solutions ? Give examples.

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

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  14. Explain two applications of adsorption.

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  15. Define Catalyst and Catalysis.

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

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  17. Give the mechanism of heterogeneous catalysed reaction.

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  18. What is homogeneous catalysis ? Give some examples.

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  19. Give four examples of heterogeneous catalysis.

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

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