Multiple choice

Milk is a good example of

  1. zeolite

  2. emulsion

  3. elastic gels

  4. non-elastic gels

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Emulsion are the colloidal solutions in which both the dispersed phase and the dispersion medium are liquids. A good example of an emulsion is milk in which fat globules are dispersed in water. The size of the emulsified globules is generally of the order of 10-6 m. Emulsion resembles lyophobic sols in some properties.

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