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{:("Column - I", "Column - II"),("A)Coag...

`{:("Column - I", "Column - II"),("A)Coagulation ","p) Scatering of light"),("B) Peptization", "q) Purification of colloidal solution"),("C) Tyndall effect","r) Addition of electrolyte"),("D) Dialysis","s) Precipitation of colloidal solution"):}`

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The correct Answer is:
A-rs; B-r; C-p ; D - q
Precipitation of colloidal solution is called coagulated by the addition of electrolysis precipitation is converted into colloidal solution by the addition of electrolyte.Scatering of light is tyndal effect .
purification of colloidal solution is called dialysis
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