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Given four uses of emulsions....

Given four uses of emulsions. 

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Uses of emulsions :
(i) The concentration of sulphide ore particles by froth floatation process is based on emulsification.
(ii) Milk is an emulsion of fat in water. It is an important constituent of our daily diet
(iii) Cleaning action of soaps and detergents is due to the formation of an emulsion between oily dirt and soap (or detergent) solution.
(iv) Cosmetics, ointments, lotions, hair dyes etc are more effective in the form of emulsions.
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