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Explain what is observed. Electric curre...

Explain what is observed. Electric current Is passed through a colloidal sol.

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BODY BOOKS PUBLICATION-SURFACE CHEMISTRY-Example
  1. When a beam of light is passed through a colloidal solution, It

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  2. Explain what is observed. An electrolyte, NaCI is added to hydrated f...

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  3. Explain what is observed. Electric current Is passed through a colloid...

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  4. Give any two similarities and differences between physisorptlon and ch...

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

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  6. Some of the important applications of colloids are given below. Identi...

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  7. Some of the important applications of colloids are given below. Identi...

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  8. Smoke and dust create health problems in industrial areas. The removal...

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  9. Smoke and dust create health problems in industrial areas. The removal...

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  10. Adsorption of a gas on solid can be graphically represented as follows...

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  11. Adsorption of a gas on solid can be graphically represented as follows...

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  12. Give an example for shape selective catalysts. Explain.

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  13. Adsorptions are generally exothermic in nature. Explain.

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  14. In aqueous solution soap form ionic micelle which act as emulsifying a...

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  15. Account for the following: Ferric hydroxide sol Is more readily coagul...

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  16. Give reason why a finely divided substance is more effective as an ads...

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  17. Water vapours are absorbed by anhydrous calcium chloride while these a...

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  18. Water vapours are absorbed by anhydrous calcium chloride while these a...

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  19. Though adsorption Is exothermic,Increase In temperature Initially Incr...

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  20. A synthetic Zeolite ZSM-5 Is used to convert alcohol to petrol. Commen...

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