Home
Class 12
CHEMISTRY
Why lyophilic colloidal sols are more st...

Why lyophilic colloidal sols are more stable than lyophobic colloidal sols ?

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 repulsion between the colloidal particles

Text Solution

Verified by Experts

The correct Answer is:
c
Promotional Banner

Similar Questions

Explore conceptually related problems

Lyophobic colloids

Describe some features of catalysis by zeolites. (i) Medicines are more effective in their colloidal form. (ii) Lyophilic colloids are more stable than lyophobic colloids.

Lyophilic sols are more stable than lyophobic sols because

Explain the following observation: a. Lyphilic colloid is more stable than lyophobic colloid. b. Coagulation takes place when sodium chloride solution is added to a colloidal solution of ferric hydroxide. c. Sky appears blue in colour.

A : Lyophillic sols are mors stable than lyophobic sols. R : Lyophilic sols are more readily hydrated than lyphobic sols

Lyophobic colloids are :-

The colloidal sols are purified by

All colloidal sols show:

Assertion :- Lyophilic sol is more stable than lyophobic sol. Reason :- Lyophilic sol have greater solvation energy then lyophobic sol.

Lyophilic sols are :