Question

(a) Explain the process of filtration.
(b) Define the terms filtrate and residue.

[2 Marks]

Answer 1

(a) The process of separating a liquid and a solid from a mixture using a sieve-like filter paper is known as filtration.
[1 Mark]

(b) $\bullet$ The clear liquid obtained through this process is known as filtrate.
[0.5 Marks]

$\bullet$ The solid left on the filter paper is known as residue.
[0.5 Marks]