Which of the following is a correct statements?
(a) Brownian motion destabilizes sols
(b) Any amount of dispersed phase can be added to emulsion without establishing it.
(c) Mixing two oppositely charged sols in equal amount neutralizes charges and stabilizes colloids.
(d) Presence of equal and similar charges on colloidal particles provides stability to the colloidal solution.
Which of the following is a correct statements?
(a) Brownian motion destabilizes sols
(b) Any amount of dispersed phase can be added to emulsion without establishing it.
(c) Mixing two oppositely charged sols in equal amount neutralizes charges and stabilizes colloids.
(d) Presence of equal and similar charges on colloidal particles provides stability to the colloidal solution.
Option 1 -
A
Option 2 -
B
Option 3 -
C
Option 4 -
D
-
1 Answer
-
Correct Option - 3
Detailed Solution:Due to equal and similar charge particle will repel each other, hence will never precipitate.
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In physisorption multimolecular layers are formed on solid surface.
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Therefore,
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