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Identify the dispersed phase and dispers...

Identify the dispersed phase and dispersion medium in the following examples of colloids :
(a) Fog (b) Cheese (c ) Coloured gem stone.

Text Solution

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(i) smoke : Solid particales dispersed in air (solid/gas)
(ii) Fog : Water drops dispersed in air (liquid/gas)
(iii) Cheese : Liquid dispersed in solid fat (Liquid/solid)
(iv) Milk : Liquid dispersed in liquid (emulsion)
(v) Whipped cream : Air despersed in liquid (gas/Liquid).
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