chemistry
IMPORTANT
chemistry: Overview
This subject covers units such as organic chemistry, inorganic chemistry and, physical chemistry
Practice Other Chapters from chemistry
Inorganic Chemistry covers chapters such as Classification of Elements and Periodicity in Properties and Chemical Bonding and Molecular Structure
Physical Chemistry covers chapters such as Structure of Atom, Thermodynamics, Equilibrium, Some Basic Concepts of Chemistry and, Redox Reactions
Organic Chemistry covers chapters such as Hydrocarbons and Organic Chemistry- Some Basic Principles and Techniques
