Question

how the the sol solution and suspeensuon different from each other

Answer 1

Solution is clear, particle size is less than 1 nm, solute is completely soluble in solvent. No effect of gravity. Suspension is turbid, particles settle down after some time due to gravity. Particles insoluble in solvent.

Answer 2

Sol solution is a colloidal solution -
It shows the tyndall effect.
It is a heterogeneous mixture.
The particles are visible with the help of a microscope.
But,In suspension
It is a heterogeneous mixture.
The particles are visible even with the naked eyes.