There are numerous instances in daily life where solutions are being used. Tabulate some of them.

Tabulate some situations in your daily life where bouyant forces are experienced in liquids and gases.

Colloids are widely used in industry and in daily life. What are colloids?

Zinc piece and zinc powder are taken in two test tubes and equal amount of dil. HCl is added. Give an instance from daily life, where such condition is made use.

Given below are some solutions. Identify and write down the solvent and the solute present in them. (Hint: Those present in large amount is the solvent and that in small amount is the solute).