Home
Class 12
CHEMISTRY
If a beam of light is passed through tru...

If a beam of light is passed through true solution, then it is

A

visible

B

scatter

C

not visible

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
C

When a beam of light is passed through true solution, then the path of light is invisible due to fact that the size of particles in true solution is below 1 nm, so they cannot scatter the light that means cannot show Tyndall effect.
Promotional Banner

Similar Questions

Explore conceptually related problems

When a strong beam of light is passed through a colloidal solution, the light will:

Describe a conspicuous change observed when a beam of light is passed through a solution of NaCl and then through a sol.

Describe a comspicuous change observed when (i) a solution of NaCl is added to a sol of hydrated ferric oxide. (ii) a beam of light is passed through a solution of NaCl and then through a sol.

What is especially observed when a beam of light is passed through a colloidal solution?

Whate happens in the following activities and why? (i) An electrolyte is added to a hydrated ferric oxide sol in water. (ii) A bean of light is passed through a colloidal solution. (iii) An electric current is passed through a colloidal soluidal solution.

Explain what is observed when (i) KCl, an electrolyte, is added to hydrated ferric oxide sol, (ii) an electric current is passed through a colloidal solution, (iii) a beam of lights is passed through a colloidal solution.

What happens when a beam of light is passed through As_2S_3 sol?

Explain the following observation: a. A beam of light passing through a colloidal solution has a visible path. Passing an electric currenet through a colloidal solution removes colloidal particles from it. c. Ferric hydroxide sol coagulates on addition of potassium sulphate.

Explain what is observed (i) when a beam of light is passed through a colloidal sol. (ii) and electrolyte, NaCI is added to hydrated ferric oxide sol. (iii) electric curret is passed through a colloidal sol.

Explain what is observed (a) When an electrolyte NaCl is added to ferric hydroxide sol. (b) When an emulsion is subjected to centrifugation. (c) When direct currect is passed through a colloidal sol. (d) When a beam of light is passes through a colloidal solution.