Question

Statement 1: Chalk powder can be separated from water by filtration.

Statement 2: Chalk powder is insoluble in water.

Choose the correct option on the basis of the given statements.

• A. Statement 1 is true,
  Statement 2 is false
• B. Statement 1 is false,
  Statement 2 is true
• C. Both the statements are true
• D. Both the statements are false

Answer 1

The correct option is C Both the statements are true

$\bullet$ Filtration is used for separating insoluble solids from a liquid. To carry out filtration, a filter paper is used. This paper allows the liquid to pass through while holding back the insoluble solid.

$\bullet$ Chalk powder being insoluble in water, will not pass through the filter paper whereas water will. Hence, filtration can be used for separating chalk powder from water.