Home
Class 12
CHEMISTRY
Lyophilic sols are :...

Lyophilic sols are :

A

irreversible sols

B

prepared from inorganic compounds

C

coagulated by adding electrolytes

D

self-stabilishing

Text Solution

AI Generated Solution

### Step-by-Step Solution: 1. **Understanding Lyophilic Sols**: - Lyophilic sols are a type of colloidal solution where the dispersed phase (Dp) has a strong affinity for the dispersion medium (Dm). This means that the particles of the dispersed phase easily interact and mix with the dispersion medium. 2. **Characteristics of Lyophilic Sols**: - They are reversible in nature. If a lyophilic sol undergoes coagulation (where the dispersed phase particles come together), it can easily be re-dispersed in a suitable solvent without needing special methods. - They are typically prepared from organic compounds such as starch, proteins, or egg albumin, which are large molecules that show good affinity for the dispersion medium. ...
Promotional Banner

Similar Questions

Explore conceptually related problems

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.

Lyophilic sol are

Lyophilic sols have ____________.

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

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 .