12th Class Chemistry Surface Chemistry / सतह रसायन

  • question_answer 25)
    What is demulsification? Name two demulsifiers.

    Answer:

    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. Alcohol and acetone are strong dehydrating agents and thereofre act as demulsifiers for hydrosols.


You need to login to perform this action.
You will be redirected in 3 sec spinner