Solutions” Class 12 Chemistry का pehla chapter है जिसमें हम homogeneous mixtures यानी solutions के बारे में detail में पढ़ते हैं। इसमें types of solutions, concentration terms (molarity, molality, mole fraction, mass percent, volume percent), solubility, Henry’s law, Raoult’s law, vapor pressure, colligative properties (relative lowering of vapor pressure, elevation of boiling point, depression of freezing point, osmotic pressure) और abnormal molar mass जैसी concepts शामिल हैं। यह chapter numerical based है और competitive exams जैसे NEET और JEE में भी बहुत important माना जाता Hai. Solutions Class 12 chemistry Homogeneous mixture Types of solutions Solid in solid solution Solid in liquid solution Solid in gas solution Liquid in liquid solution Gas in liquid solution Gas in gas solution Concentration of solutions Mass percent Volume percent Mole fraction Molarity Molality Normality Parts per million Solubility Factors affecting solubility Temperature effect Pressure effect Henry’s law Applications of Henry’s law Raoult’s law Ideal solution Non-ideal solution Azeotropes Vapor pressure Lowering of vapor pressure Colligative properties Relative lowering of vapor pressure Elevation of boiling point Depression of freezing point Osmotic pressure Isotonic solution Hypertonic solution Hypotonic solution Abnormal molar mass Van’t Hoff factor Dissociation Association Electrolyte solution Non-electrolyte solution NCERT Class 12 chemistry CBSE syllabus JEE preparation NEET preparation Numerical chemistry Important questions Chapter summary Revision notes Note:- Disclaimer: "This video is for educational and informational purposes only and is not intended to infringe on any copyrights. If you believe that this video has used any copyrighted material in a way that constitutes copyright infringement, please contact us at [email protected] and we will take appropriate action."