Question

List any four properties of a colloid and mention any two properties in which colloids differ from suspension. ??


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Answer 1

Colloids are homogeneous mixture in which particles are unable to see with naked eyes

Size of particle is 1nm to 10nm

Particles do not settle down when kept undisturbed

While

Particle of Suspension can be seen from naked eyes.

Size varies from 1000nm or greater

Particles settle down when kept undisturbed.

Answer 2

Hey

Explanation:

$\huge\green{Properties\:of\:Colloid:-}$

Collide is a heterogeneous mixture of a dispersed phase and a dispersion medium but due to small particle size, it appears as a homogeneous mixture to the naked eye.

The particle size varies from 1 to 100 nm (nano meters).

The particles of a colloid pass through filter paper, which means that they can not be separated by filtration.

Colloids are stable, that is, their particles don't settle down when left undisturbed for some time.

$\underline\red{Properties\:0f\:A\:Suspension}$

Suspensions are heterogeneous mixtures of solute and a solvent

Their particle size is greater than 100 nm and their particles ca be seen with the naked eye

hope it helps uh