Q. A colloidal system in which gas bubbles are dispersed in a liquid is known as
A) Foam
B) Aerosol
C) Sol
D) Emulsion
Explanation
(a)
A colloidal system in which gas bubbles are dispersed in a liquid is known as foam.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.