what is peptization process ?

Answer:-

Peptization may be defined as the process of converting a precipitate into colloidal sol. by Shaking it with dispersion medium in the presence of a small amount of electrolytes.

* The electrolyte used for this propose is called peptizing agent.e.g kCl etc.

* During peptization, the precipitate adsorbs one of the ion of the electrolyte on its surface.

e.g

And ultimately the bond is break between the precipitate.and we get colloidal particle.