(D) In lyophilic colloids,the particles of the dispersed phase have a great affinity for the dispersion medium. They are reversible and self-stabilize

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Coagulation occurs even by adding a very small amount of electrolytes.

(D) In lyophilic colloids,the particles of the dispersed phase have a great affinity for the dispersion medium. They are reversible and self-stabilized colloids. Addition of a large amount of electrolytes is required to cause precipitation or coagulation of lyophilic sols,whereas lyophobic colloids are easily coagulated by small amounts of electrolytes.

Class 12 Chemistry Surface Chemistry Colloids, Emulsion, Gel and Their properties with application

Difficult

Which of the following statements is $NOT$ true about lyophilic colloids?

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A
The particles of the dispersed phase have a greater affinity for the dispersion medium.
B
These are reversible.
C
These are self-stabilized.
D
Coagulation occurs even by adding a very small amount of electrolytes.