Movement of colloidal particles under the influence of an electrostatic field is called:

Gold number is a measure of the

$A$ colloidal solution is subjected to an electrical field. The particles move towards the anode. The coagulation of the same sol is studied using $NaCl$,$BaCl_2$,and $AlCl_3$ solutions. Their coagulating power should be:

$A$ system of cellulose dispersed in alcohol is known as a ...... .

Lyophilic sols are more stable than lyophobic sols because

Jelly is a form of