Question

Q20. Why particles in a true solution cannot be seen with naked eyes?
​

Answer 1

Explanation:

Particle size in a true solution is less than 10-9 m or 1 nm. The particles are too small to scatter the beam of light and therefore, cannot be seen with naked eye.

Answer 2

Particle size in a true solution is less than 10-9 m or 1 nm. The particles are too small to scatter the beam of light and therefore, cannot be seen with naked eye.