Q.

What is called a dispersion phase?

A. it is the main layer
B. it is the secondary layer in which the colloidal particles are dispersed
C. it is the secondary layer
D. it is the basic colloidal layer
Answer» B. it is the secondary layer in which the colloidal particles are dispersed
Explanation: since the colloidal particles require a layer in which it has to be dispersed, the dispersion phase is considered to be a second layer. the dispersion phase is generally a solvent.
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