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What happens when gelatin is mixed with ...

What happens when gelatin is mixed with gold sol?

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When gelatin is mixed with gold sol, the lyophobic gold sol gets stabilised.
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CHHAYA PUBLICATION-SURFACE CHEMISTRY-Solved NECRT Exempler Problems
  1. Why is chemisorption referred to as activate adsorption?

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  2. What type of solutions are formed on dissolving different concentratio...

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  3. What happens when gelatin is mixed with gold sol?

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  4. How does it become possible to cause artificial in spraying silver iod...

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  5. Gelatin which is a peptide is added in ice creams. What can be its rol...

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  6. What is collodion?

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  7. Why do we add alum to purify water?

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  8. What happens when electric field is applied to colloidal solution?

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  9. What causes brownian motion in colloidal dispersion?

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  10. A colloid is formed by adding FeCl(3) in excess of hot water. What wil...

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  11. How do emulsifying agents stabilise the emulsion .

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  12. Why do some medicines more effective in colloidal form ?

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  13. Why does leather get hardened after tanning?

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  14. How does the precipitation of colloidal smoke taken place in Cottrell ...

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  15. How will you distinguish between dispersed phase andn dispersion mediu...

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  16. On the basis of Hardy-Schulze rule explain why the coagulating power o...

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  17. Why does bleeding stop by rubbing moist alum?

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  18. Why is Fe(OH)(3) colloid positively charged, when prepared by adding F...

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  19. Why do physisorption and chemisorption behave differently with rise in...

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  20. What happens when dialysis is prolonged?

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