Chemical Substances - Nature and Behaviour

This chapter provides us the knowledge about chemical equations and balanced chemical equations. It also gives theories related to oxidation, reduction, double displacement, etc.

This chapter provides us the knowledge about acids, bases and salts. It explains about the tastes, colours, reactions of the acids and so on.

This chapter provides us the knowledge about metals and non-metals. It explains about the physical appearance, reactions of the metals and non-metals with different substances.

This chapter provides us the knowledge about carbon and carbon related compounds like saturated carbon compounds and unsaturated carbon compounds. Their physical properties, chemical properties and reactions are also discussed thoroughly.

This chapter explains how the elements are classified into different groups and periods based on their atomic mass. It also describes how their physical properties and chemical properties are changed along the groups and periods.