Agglomeration of individual particles into clusters (flocs) is called – McqOptions

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1.	Agglomeration of individual particles into clusters (flocs) is called flocculation. To prevent flocculation, the most commonly used dispersing agents are
A.	carbonates
B.	sulphates
C.	silicates & phosphates
D.	bi-carbonates
Answer» D. bi-carbonates

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