Question

Which of the following will show Tyndall effect??
a)Salt solution
b)milk
c)copper sulphate solution
d)starch solution​

Answer 1

b)milk

Explanation:

Milk and starch solution will show tyndall effect because they are colloids. A colloid is a kind of solution in which the size of solute particles is intermediate between those in true solutions and those in suspensions.

Answer 2

a-) milk and d-) starch solutions shows the tyndall effect because they are colloidal solution .

Where are c-) copper sulphate solution and a-) salt solution true solution. Thier particles are too small all to scatter light . So they not show tyndall effect .

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