Which property of the colloidal solution is independent of charge on the colloidal particles?
Which property of colloids is not dependent on the charge on colloidal particles?
1. Coagulation
2. Electrophoresis
3. Electro-osmosis
4. Tyndall effect
The protecting power of lyophilic colloidal sol is expressed in terms of:
1. Coagulation value
2. Gold number
3. Critical micelle concentration
4. Oxidation number