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Lyophilic sols are...

Lyophilic sols are

A

Irrebersible sols

B

They are prepared from inorganic compound

C

Coagulated by adding electrolytes

D

Self-stabilizing

Text Solution

Verified by Experts

The correct Answer is:
D
In lyophilic sols the dispersed phase have great affnity (attraction) towards dispersion medium. So they are self stabilizing.
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each question constain STATEMENT-1(Assertion ) and STATEMENT - 2 (reason). examine the statement carefully and work the correct answer accoridng to the instructions given below : STATEMENT-1: Lyophilic colloids are called as reversible sols. STATEMENT-2: Lyophilic sols are extensively hydrated.

Assertion :- Lyophilic sol coagulate by adding other solvent. Reason :- Lyophilic sol are stable due to hydration energy.

Lyophilic sol are

Lyophilic sols have ____________.

STATEMENT-1 : Lyophilic sols can easily be coagulated. STATEMENT- 2 : Lyophobic sols are stabilised by addition of lyophilic solutions. STATEMENT- 3 : The colloidal solution of ice in an organic solvent such as CHCl_(3) is an example of hydrophobic sol.

Statements : The stability of lyophobic sold is lesser than lyophilic sols . Expabnations : Lyophilic sols pssess loving nature for liquid .

What happens when a Lyophilic sol is added to a Lyophobic sol?