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Lyophilic sols are more stable than lyop...

Lyophilic sols are more stable than lyophobic sols because

A

the colloidal particles have positive charge

B

the colloidal particles have negative charge

C

the colloidal particles are solvated

D

there is strong electrostatic repulsions between the particles

Text Solution

Verified by Experts

The correct Answer is:
C
This is because the lyophobic sols get precipitated by the addition of electrolytes whereas lyophilic sols do not.
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