Q3 of 252 Page 79

Which of the two will scatter light: soap solution or sugar solution? Why?

A soap solution will scatter light passing through it as it is a colloid.


More from this chapter

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1

Out of a colloid, solution and a suspension:

(a) which one has the smallest particles?


(b) which one has the largest particles?

 2

What is the name of the clear liquid formed when a solid dissolves in a liquid?

 4

State whether colloidal solutions are homogeneous or heterogeneous.

 5

What is the most common way of expressing the concentration of a solution?