How are sol, solution and suspension different from each other?

2. How are sol, solution and suspension different from each other?
Answer:

Sol(Colloidal solution)	Solution	Suspension
1.They are heterogeneous in nature	1.They are homogeneous in nature	1.They are heterogeneous in nature
2. They scatter a beam of light and hence show Tyndall effect.	2. They do not scatter a beam of light and hence do not show Tyndall effect.	2. They do not scatter a beam of light and hence do not show Tyndall effect.
3. They are quite stable	3. They are very stable	3. They are unstable
4. Examples of sol are: milk, blood smoke etc.	4. Examples of solution are: salt in water, sugar in water.	4. Examples of suspension are: sand in water, dusty air