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In certain cases, physisorption tansfers...

In certain cases, physisorption tansfers into chemisorption as temperature is increased. Explain with an example.

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BODY BOOKS PUBLICATION-SURFACE CHEMISTRY-Example
  1. Colloids are widely used in industry and in daily life. Write any four...

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  2. Physisorption and chemisorption are two types of adsorption. What is t...

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  3. In certain cases, physisorption tansfers into chemisorption as tempera...

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  4. Explain how colloids get coagulated on addition of salts.

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  5. As2S3 sol particles are -negatively charged.What happens when barium c...

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  6. As2S3 sol particles are -negatively charged. How do you account for th...

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  7. As2S3 sol particles are -negatively charged.What is the effect of addi...

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  8. What is demusification ? Name two demulsifiers.

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  9. What is adsorbate? Give example.

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  10. In physical adsorption force of attraction between adsorbate and adso...

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  11. Name the method of formation of two roads of the gold metal are immers...

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  12. Zeolites are widely used in softening water. is an important zeolites...

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  13. Zeolites are widely used in softening water Why are zeolites used for...

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  14. Adsorption are generally exothermic in nature?Give the thermodynamic e...

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  15. Colloids exhibit certain special properties Name the property of collo...

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  16. What are the conditions to be satisfied to exhibit Tyndall effect?

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  17. Explain the following Emulsification.

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  18. Explain the following Emulsifying agent.

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  19. Explain the following Demulsifier

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  20. How can a colloidal solution and true solution of the same colour be d...

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