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The separation of colloidal particles (o...

The separation of colloidal particles (or purification of sol) from particles of molecular dimensions is known as 

A

photolysis

B

dialysis

C

pyrolysis

D

peptization

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The correct Answer is:
B
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AAKASH SERIES-SURFACE CHEMISTRY-PRACTICE EXERCISE
  1. Smoke is an example of

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  2. Gelatin is often used as an ingredient in the manufacture of ice-cream...

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  3. The separation of colloidal particles (or purification of sol) from pa...

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  4. The arsenious sulphide sol has negative charge. The maximum coagulatin...

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  5. Which one of the followings is correctly matched ?

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  6. Which one of the following methods is commonly used for destruction of...

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  7. Gold numbers of protective colloids A,B, C and D are 0.50, 0.01, 0.10,...

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  8. The property of colloidal suspension used to determine the nature of c...

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  9. The diffusion of particles in colloid is

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  10. Butter is a colloid. It is formed when

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  11. When a colloidal solution is observed under an ultra microscope, we ca...

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  12. Which one of the following constitues irreversible colloidal system wi...

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  13. Which of the following forms cationic micelles above certain concentra...

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  14. Cod liver oil is

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  15. The colloidal system in which the disperse phase and dispersion medium...

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  16. Which of the following is characteristic of an oil in water type of em...

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  17. Which of the following is an example of zeolite

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  18. Soap removes grease by

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  19. Which of the following forms micelles in solutions of higher concentra...

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  20. The cleaning action of soap or detergent is due to

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