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Surface Chemistry — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistrySurface Chemistry1 Mark
MCQ
The process of separating of cream from milk is called:
  • A
    Emulsification.
  • ✓
    Demulsification.
  • C
    Emulsions.
  • D
    Electro$-$osmosis.
✓

Answer

Correct option: B.
Demulsification.
The process of separation of two liquids of an emulsion into separate layers is known as demulsification. It can be brought about by heating, centrifuging etc. For example, cream is separated from milk by centrifuging.

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