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Adsorption and Colloids — Chemistry STD 11 Science — Question

Maharashtra BoardEnglish MediumSTD 11 ScienceChemistryAdsorption and Colloids3 Marks
Question
What are the properties of emulsion?
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Answer

Properties of emulsion:
  • Emulsion can be diluted with any amount of the dispersion medium. On the other hand, the dispersed liquid when mixed forms a separate layer.
  • The droplets in emulsions are often negatively charged and can be precipitated by electrolytes.
  • Emulsions show Brownian movement and Tyndall effect.
  • The two liquids in emulsions can be separated by heating, freezing, centrifuging, etc.

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