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Which method is used for the preparation...

Which method is used for the preparation of colloidal solution of black ink,paints,varnishes,dyes, and gum?

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The correct Answer is:
mechanical dispersion method
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MODERN PUBLICATION-SURFACE CHEMISTRY-EXERCISE
  1. What is the term assigned to the process of converting a freshly prepa...

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  2. Name the method used for the preparation of colloidal sols of metals ...

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  3. Which method is used for the preparation of colloidal solution of blac...

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  4. What is the peptising agent used to convert Fe(OH)(3) Precipitate to i...

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  5. Write the term used to express the zig-zag random motion of colloidal ...

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  6. What is the term used to express the process of scattering light by c...

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  7. Which term is used to express the phenomenon of movements of colloidal...

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  8. Name the phenomenon of movement molecules of dispersion medium under t...

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  9. The phenomenon of precipitaion of a colloidal solution by the addition...

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  10. What is the significant term used to describe quantitatively the prote...

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  11. What is the standard red gold sol?

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  12. How is the coagulation of gold sol indicated ?

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  13. Name the type of emulsion to which milk belongs .

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  14. What are micelles? Give an example of a micelle system.

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  15. physisorption and chemisorption, which type of adsorption has higher ...

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  16. What is term assigned to the process of removal of adsorbate (adsorbe...

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  17. what is the term used for the process ,when both adsorption and absorp...

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  18. Between physical and chemical adsorption which has high enthalpy of ad...

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  19. What is the term used for the graphical relation between the extent of...

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  20. What is the term used for the graphical relation between the extent of...

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