Home
Class 12
CHEMISTRY
(a) Mention two applications of adsorpti...

(a) Mention two applications of adsorption.
(b) What are emulsions? Give an example for `O //W` emulsion.
(c) What is the cause for Brownian movement?

Text Solution

Verified by Experts

(a) Liquid-Liquid colloidal system or dispersion of finely divided in another liquid or Any other suitable definition.
Example : Milk, vanishing cream of any other suitable example.
(b) Due to the collision of the dispersed phase particles with molecules of the dispersion medium.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    OSWAAL PUBLICATION|Exercise TOPIC - 3 (COLLOIDS, TYPES OF COLLOIDS, CHARACTERISTICS AND PREPARATION OF COLLOIDS)(LONG ANSWER TYPE QUESTIONS-II)|14 Videos

  • SURFACE CHEMISTRY

    OSWAAL PUBLICATION|Exercise TOPIC - 3 (COLLOIDS, TYPES OF COLLOIDS, CHARACTERISTICS AND PREPARATION OF COLLOIDS)(SHORT ANSWER TYPE QUESTIONS)|9 Videos

  • SOLVED PAPER II PUC TOPPER'S ANSWER MARCH-2015

    OSWAAL PUBLICATION|Exercise PART -D|30 Videos

Similar Questions

Explore conceptually related problems

What is emulsion ? Give examples.

What are IUDs? Give any two examples.

What are GMOs? Give two examples.

What are carcinogens? Give two examples.

What are simple lipids? Give two examples.

What are emulsions? Give an example of oil dispersed in water (o/w) type emulsion.

What are compound lipids? Give two examples.

What are sulpha drugs? Give two examples.

What are emulsions? Give an example of oil disperesed in water (o/w) type emulsion.

What are hermaphrodites? Give two examples.

Home
Profile