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Which one of the following does NOT invo...

Which one of the following does NOT involve coagulation ?

A

Clotting of blood by the use of ferric coagulation?

B

Formation of delta region

C

Treatment of drinking water by potash alum

D

Peptization.

Text Solution

Verified by Experts

The correct Answer is:
D
Peptization is a process in which freshly formed precipitate converted to colloidal sol by adding suitable electrolyte (peptizing agent).
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