2.1. Introduction 2.2. Atoms, molecules, Elements 2.2.1. Compounds, Mixtures 2.2.2.Atomic Mass, Molecular Mass 2.2.2.Atomic Mass, Molecular Mass 2.2.3.Gram Atomic Mass, Gram Molecular Mass 2.2.4. Molar & Mole Concept 2.3. Some daily life examples of Chemical Reactions 2.4. Chemical Equations – Writing Chemical Equations 2.4.1.Skeletal Chemical Equations 2.4.2.Balancing Chemical Equations, Writing Symbols of Physical States 2.5. Types of Chemical Reactions 2.5.1 Combinations in Reactions: (Exothermic Chemical Reactions, Endothermic Reactions) 2.5.2 Decomposition Reactions: Thermal, Electrolytic 2.5.2.1.Photochemical Reactions 2.5.3 Displacement Reactions 2.5.4 Double Displacement Reactions 2 .6 Oxidation and Reduction 2.7. Corrosion and Prevention of Corrosion 2.7. Corrosion and Prevention of Corrosion 2.8. Rancidity
1 - Heat 2 – Chemical Equations & Reactions 3 - Reflection of Light 4 - Acids, Bases and Salts 5 - Refraction of light at Plane Surface 6 - Refraction of Light at Curved Surface 7 - Human Eye and Colorful World 8 - Structure of Atom 9 - Classification of Elements 10 - Chemical Bonding 11 - Electricity I2 - Magnetic Effects of Electric Current 13 - Metallurgy 14 - Carbon and Its Compounds