Which of the following. |Surface Chemistry

JEE MAIN 2022

29-06-2022 - M

Question

Which of the following is a correct statement ?

Select the correct option:

Brownian motion destabilises sols.

Any amount of dispersed phase can be added to emulsion without destabilising it.

Mixing two oppositely charged sols in equal amount neutralises charges and stabilises colloids.

Presence of equal and similar charges on colloidal particles provides stability to the colloidal solution.

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

As equal & similar charge particle will repel each other, hence will never precipitate.

Question Tags

JEE Main

Chemistry

Easy

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