Question

Which one of the following not show the Tyndall effect *
1 point
Milk
Copper sulphate solution
Ink
Particles of smoke in air​

Answer 1

Answer:

b. Copper sulphate solution

Explanation:

Whereas (a) salt solution and (c) copper sulphate solution are true solution. Their particle size is too small to scatter light. So they do not show Tyndall effect.

Answer 2

Copper sulphate solution will not show Tyndall effect because it is a solution.