Question

Theisoelectric-point of a colloidally dispersed material is the pH value at which
(a the dispersed phase migrate in an electric field
(b) the dispersed phase does not migrate in an electric field
(c) the dispersed phase has pH equal to 7
(d) the dispersed phase has pH equal to zero​

Answer 1

Answer:

ur answer is b. I guess pls mark me as brailist