CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Electrical Properties of Colloids

16. The stabi...

Question

16. The stabilization of the dispersed phase in a lyophobic sol is due to (1) The viscosity of the medium. (2) The surface tension of the medium. (3) Affinity for the medium. (4) The formation of an electrical double layer between the two phases.

Open in App

Solution

Suggest Corrections

thumbs-up

0

Similar questions

Q. Assertion :Special techniques are required for the preparation of lyophobic sols. Reason: In these sols, dispersed phase particles have repelling nature for dispersion medium.

Which of the following statements are correct?

1. On the application of an electric field, the particles of lyophobic sol may move either direction or not move at all.

2. The surface tension of lyophobic sols is similar to that of the dispersion medium.

3. Electro-osmosis is the movement of the particles of dispersion medium under the influence of an electric field.

Q. The stability of the dispersed phase in a lyophobic colloid is due to:

Depending upon the nature of interaction between the dispersed phase and the dispersion medium, colloidal sols are divided in how many categories?

Q. Which sol can be prepared directly by mixing the dispersed phase with dispersion medium?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Properties of Colloids

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Electrical Properties of Colloids

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon