5.15 Explain what is observed
(iii) electric current is passed through a colloidal sol?
Under the influence of electric current, the colloidal particles start moving towards the oppositely charged electrode.
when electric current is passed through a colloidal solution,particles move towards oppositely charged electrode,where they loose their charge and are coagulated.the process known as electrophoresis(the movement of charged particles in a fluid or gel under the influence of an electric field is called electrophoresis). -ANJALI TIWARI CLASS-12 A BHARAT MATA SCHOOL(bsp cg)