1. Water Water is the most common solvent.
A solvent is a substance that dissolves other materials.
Solute is the substance that dissolves in the water, the substance is said to be soluble
A substance that does not dissolve is insoluble

2. Solute + Solvent = Solution.
A solution is a mixture of a solute and a solvent.

3. A Solution is mixture of a solute which is dissolved in a solvent

4. Water is called the Universal Solvent.
Here are some other everyday solvents.

5. Saturated Solutions

7. Crystallisation Experiment

8. Temperature affects Solubility

9. Copper Sulfate Crystals

11. An Insoluble solid doesn’t dissolve

12. Immiscible Liquids do not mix
Oil and Water are Immiscible