Question

Describe two important applications of colloidal solutions.

Answer 1

Answer:

Foam, Gel,Shaving cream etc

Answer 2

Answer:

Applications of Colloids

.Purification of water. Water contains colloidal impurities .These impurities can be weeded out by using electrolyte like Alum. ...

.Food Items. Large numbers of food articles which we use in our daily life are colloidal in nature. ...

.Medicine. ...

.Smoke Precipitation using Cottrell precipitator. ...

.Sewage disposal. ...

.Artificial rain.

Explanation:

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