Solutions - Important Points
Class 12 - Chemistry - Chapter 2
1. A solution is a homogeneous mixture of two or more substances.
2. Solutions are classified as solid, liquid and gaseous solutions.
3. The component that is having more number of moles is known as solvent.
4. Solvent determines the physical state of the solution.
5. Water is an universal solvent.
6. The concentration of a solution is expressed in terms of
- mole fraction,
- molarity,
- molality and
- in percentages.