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Why is physisorption not an independent ...

Why is physisorption not an independent phenomenon?

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  9. Write any two methods of de-emulsification.

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  10. By making use of which colloidal property can the Avogadro's number be...

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  11. What is aquadug?

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  12. Differentiate between colloid and crystalloid.

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  13. How can you distinguish between a true solution and a colloidal soluti...

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  14. Give two distinguishing features of chemisorption which cannot be seen...

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  15. Why is physisorption not an independent phenomenon?

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  16. Which experiments can help us to determine the charge on sol particles...

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  17. Why is desorption important for a substance to act as a good catalyst?

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  18. What will happen if KCl is added to a positively charged ferric oxide ...

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  19. Between BaCl(2) or KCl which one is more effective for the coagulation...

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  20. What will happen if a few drops of HCl is added to freshly prepared pr...

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