A solution is a combination of two or more components. It is made up of the solute and the solvent. A solute is a substance with a higher concentration, whereas a solvent has a lower concentration. There are various kinds of solutions and even more methods to decipher them, either by their physical properties or chemical properties. You can avail NCERT Notes provided by Vedantu to study this topic on a deeper level as in the CBSE prescribed course.