Give at least three differences between the following: (a) Soluti… - Vidyadip

Question

Give at least three differences between the following:
(a) Solution and colloidal Solution

✓

Answer

Solution	Colloidal Solution
1. The particle size is less than 10^-8 cm.	The particle size is in between 10^-7 cm to 10^-5 cm.
2. The particles are not visible under a powerful microscope.	The particle are visible under a microscope.
3. The particles of a solution can be recovered by evaporation and crystallisation.	The particles of a colloidal solution cannot be recovered by evaporation and crystallisation.
4. The particles of a solution do not scatter light	The particles of a colloidal solution scatter light.
5. Solutions are clear and transparent	Colloidal solutions are translucent.
6. Solutions are homogeneous	Colloidal solutions are heterogeneous in nature.

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