JEE Main Chemistry question

Not in JEE Main or NEET syllabus

Peptization involves

(A)Precipitation of colloidal particles
(B)Disintegration of colloidal aggregatesCorrect
(C)Evaporation of dispersion medium
(D)Impact of molecules of the dispersion medium on the colloidal particles

Answer: (B)

Solution

Peptization is the process in which a freshly precipitated solid aggregate is broken up and redispersed into a colloidal sol through adsorption of a suitable electrolyte on its

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Question ID VK-144878