(a) Mention two applications of adsorption.(b) What are emulsions? Giv – InterviewSolution

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1.	(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?
Answer» Solution :(a) (i) In gas masks(II) CONTROL of humidity (b) Liquid-liquid colloidal system are called emulsions eg. Milk, vanishing cream. (c) Due to the collision of the dispersed PHASE PARTICLES with the molecules of the DISPERSION medium.

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