The Solid State Class 12 – Notes, NCERT Solutions, Formulas & CBSE PYQs (Unit 1 Chemistry)
Unit 1 – The Solid State 1.1 General Characteristics of Solid State 1.2 Amorphous and Crystalline Solids 1.3 Classification of Crystalline Solids 1.4 Crystal Lattices and Unit Cells 1.5 Number of Atoms in a Unit Cell 1.6 Close Packed Structures 1.7 Packing Efficiency 1.8 Calculations Involving Unit Cell Dimensions 1.9 Imperfections in Solids 1.10 Electrical Properties 1.11 Magnetic Properties I. Fundamentals of Solutions Definition of Solution A solution is a homogeneous mixture of two or more components . "Homogeneous mixture" means that its composition and properties are uniform throughout. Components of a Solution Solvent : The component present in the largest quantity . The solvent determines the physical state of the solution. Solute(s) : One or more components present in the solution other than the solvent . Types of Solutions Solutions can be classified into solid, liquid, and gaseous solutions . The sources primarily focus on...