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What is a protective colloid?...

What is a protective colloid?

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BODY BOOKS PUBLICATION-SURFACE CHEMISTRY-Example
  1. What is Tyndall effect?

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  2. State Hardy-Schulze rule which deals with the coagulation of colloids ...

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  3. What is a protective colloid?

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  4. Colloids are widely used in industry and in daily life. What are collo...

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  5. Colloids are widely used in industry and in daily life. Write any four...

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

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

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

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

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

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

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  12. What is demusification ? Name two demulsifiers.

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  13. What is adsorbate? Give example.

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

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

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

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

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

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

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

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