List of top Chemistry Questions on Colloids asked in OJEE

A colloidal solution is subjected to an electric field. The colloidal particles move toward the anode. In the coagulation of this solution using NaCl, BaCl$_2$ and AlCl$_3$ separately, which one is the correct order of coagulation power?
The continuous random motion of colloidal particles is called:
Smoke is a colloid of:
Cork is a colloid of:
Cheese is a colloidal solution of:
Brownian movement explains the \textit{property of colloidal solutions:}
The dispersed phase in a colloidal solution is:
Blood is an example of:
Fog is a solution of:
Milk is a:
The particle size in a colloidal solution is:
Tyndall effect is produced by:
Tyndall effect is exhibited by: