Physical and Chemical Changes 7
CROP PRODUCTION AND MANAGEMENT 8
MICROORGANISMS : FRIEND AND FOE 7
MATERIALS : METALS AND NON-METALS 8
SYNTHETIC FIBRES AND PLASTICS 8
Chemical Reactions and Equations 10
Periodic Classification of Elements 10
ORGANIC CHEMISTRY – SOME BASIC PRINCIPLES AND TECHNIQUEs
Alcohols, Phenols Alcohols, Phenols and Ethers
Aldehydes, Ketones and Carboxylic and Carboxylic Acids
Source NCERT