Freshly prepared precipitate sometimes gets converted to colloidal solution by _________ .
Freshly prepared precipitate sometimes gets converted to colloidal solution by _________ .
A. coagulation
B. electrolysis
C. diffusion
D. peptisation
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Correct Answer - D
By peptisation which is the process of converting a precipitate into colloidal sol by shaking it with dispersion medium in the presence of a small amount of electrolyte . The electrolyte used for this purpose is called peptising agent.
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