Question

short note on peptization

Answer 1

peptization – it is the process of converting a fresh precipitate into a colloidal solution by shaking is with the dispersion medium in the presence of an electrolyte , the electrolyte is used is called peptizing agent . for example A precipitate of AgCl on shaking with dilute solution of AgNO3 adsorbs Ag + ions and get peptized to colloidal particles of the type [AgCI]Ag +

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Answer 2

Short note on peptization

Answer

Peptization =>> defined as the process of converting a percipitate into colloidal sol by shaking it with the dispersion medium in the presence of small amount of electrolyte

This small electrolyte is called peptizing agent