MCQ
The process of separating of cream from milk is called:
- AEmulsification.
- ✓Demulsification.
- CEmulsions.
- DElectro$-$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.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
What volume of $0.8\,M$ solution contains $ 0.1 \,mole$ of the solute ......... $ml$
→$X$ is
→Which of the following is a primary halide?
A solution contains $KCl$ in water. It is heated continuously and vapour formed is removed continuously. Vapour pressure of solution will be
→What is formed when glycerol reacts with $HI$
→The $emf$ of Daniell cell at $298\,K$ is $E_1$
→$Zn | ZnSO_4 \,(0.01\, M) | | CuSO_4\,(1.0\, M) | Cu$
When the concentration of $ZnSO_4$ is $1.0\,M$ and that of $CuSO_4$ is $0.01\,M$, the $emf$ changed to $E_2$ What is the relation between $E_1$ and $E_2$?
Which of the following will not give Hoffmann bromamide reaction ?
A cell from the following which converts electrical energy into chemical energy
Bond dissociation energy of $E - H$ bond of the " $H _2 E$ " hydrides of group $16$ elements (given below), follows order.
→$(A)$ $O$
$(B)$ $S$
$(C)$ $Se$
$(D)$ $Te$
The forces acting between noble gas atoms are