Notes for Class 12th Chemistry Ch-2 “Solutions”
The Hetrogeneous Mixtures are called Solutions. EXAMPLE : H2O + Sugar , Water + Salt , Alloys . TYPES OF SOLUTION 1. Binary Solutions : The Solutions which has only 2 components i.e. solute + solvent. CONCENTRATION OF SOLUTION 1. Molarity (M) 2. Molality (m) 3. Mole fraction 4. Normality (N) 5. Formality 6. W/W = … Read more