Surface ChemistryHard
Question
When freshly precipated Fe(OH)3 is shaken with aqeous solution of FeCl3, a colloidal solution is formed. This process is known as :
Options
A.Emulsification
B.Coagulation
C.Petpization
D.Electro-osmosis
Solution
Conversion of a freshly prepared ppt. into a colloidal solution by application of a suitable electrolyte is called peptization.
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