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Statement-1:All colloidal dispersions gi...

Statement-1:All colloidal dispersions give very low osmotic pressure and show very small freezing point depression or boiling point elevation.
Statement-2:Tyndall effect is due to scattering of light from the surface of colloidal particles.

A

Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement-1

B

Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1

C

Statement-1 is True, Statement-2 is False.

D

Statement-1 is False, Statement-2 is True.

Text Solution

Verified by Experts

The correct Answer is:
B
Colloidal particles have high molar mass, so their mole fraction is very less causing low colligative properties.
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