Q. An emulsifier is a substance which
A) Stabilises the emulsion
B) Homogenises the emulsion
C) Coagulates the emulsion
D) Accelerates the dispersion of liquid in liquid
Explanation
(a)
The substance which is added to stabilize the emulsion is known as emulsifier or emulsifying agent.
Emulsions are two types –
(i)Water in oil (ii)Oil in water
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.