Chapter wise Tips for CBSE Class 12 Chemistry

Chapter 1 – The Solid State Calculation of number of particles per unit cell of a cubic crystal system Tetrahedral and octahedral voids & Radius ratio rules Point defects- Schottky defects & Frenkel defects Magnetic properties of solids- Ferromagnetic substances & antiferromagnetic substances.   Chapter – 2 Solutions Types of solutions – Ideal solution, Isotonic solution, Hypnotic solution Henry’s Law – Expressing concentration of solutions Raoult’s Law- Ideal and Non ideal solution Positive and Negative deviation – azeotropes Osmosis and osmotic pressure – Van’t Hoff factor Colligative properties, Molality, Abnormal…

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