A precipitate is changed to colloidal solution by the following proces

1.	A precipitate is changed to colloidal solution by the following process [UPSEAT 2004]
A.	Dialysis
B.	Ultrafiltration
C.	Peptization
D.	Electrophoresis
Answer» D. Electrophoresis

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A precipitate is changed to colloidal solution by the following process [UPSEAT 2004]

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