11. What are the two components of colloid?
A.solute and solvent
B.dispersed phase and dispersing medium
C. solution and suspension
D. solute and colloidal
12. The children prepared a juice drink for their food festival by dissolving powdered Juice in water. What
of mixture did they form?
A.colloids
C. solution
B. suspension
D. solvent
13. What example of colloid has dispersed solid particles in gas?
A. blood
C. smoke
B. gelatin
D. milk
14. What type of colloid is formed when many gas particles are trapped in a liquid?
A sol
C. emulsion
B. foam
D. aerosol
15. What kind of mixture is formed when visible particles can be seen by the naked eye?
A. solution
C. solute
B. suspension
D. colloid
16. What will happen to the particles of suspension when left undisturbed?
A. It will form different layers.
B. It will settle at the bottom.
C. It will uniformly mix.
D.All of the above​