Syllabus
Chapters
- 1Chemical Reactions and EquationsThis chapter explains how substances change during a chemical reaction, how to write and balance equations, how to classify reactions, and how to connect textbook ideas with everyday life such as rusting gates in coastal cities, curd setting in kitchens, and heat released during burning fuels.10 min read35 practice Qs→
- 2Acids, Bases and SaltsThis chapter explains the properties of acids and bases, the meaning of pH, the importance of indicators, the preparation and uses of common salts, and the role of neutralisation in daily life from indigestion medicines to soil treatment and household cleaning.9 min read35 practice Qs→
- 3Metals and Non-MetalsThis chapter explains how metals and non-metals differ in properties and reactions, why the reactivity series matters, how ionic compounds are formed, how ores are converted into useful metals, and why corrosion control matters in everyday life and industry.8 min read35 practice Qs→
- 4Carbon and its CompoundsThis chapter explains why carbon forms such a large number of compounds, how covalent bonding works, what homologous series and functional groups mean, and how compounds such as ethanol, ethanoic acid, soaps, and detergents are connected to everyday life.8 min read35 practice Qs→
- 5Periodic Classification of ElementsThis chapter explains how scientists tried to arrange elements, why early classification systems were limited, how the modern periodic table is based on atomic number, and how periodic trends help predict properties of metals, non-metals, and their compounds.8 min read35 practice Qs→