Is Matter Around Us Pure — Science STD 9 — Question

First, water is taken as a solvent in a saucer pan. This water (solvent) is allowed to boil. During heating, milk and tea leaves are added to the solvent as solutes. They form a solution. Then, the solution is poured through a strainer. The insoluble part of the solution remains on the strainer as residue. Sugar added to the filtrate, which dissolves in the filtrate. The resulting solution is the required tea.