Chemistry Notes [Class 11+12] Issues for Class 11 Issue 1 Organic Chemistry: Some Basic Principles and Techniques (11 marks) Issue 2 Structure of Atom (9 marks), Hydrocarbons (10 marks) Issue 3 Some Basic Concepts of Chemistry (7 marks), Redox Reaction (4 marks) Issue 4 Chemical Bonding and Molecular Structure (7 marks), Chemical Thermodynamics (9 marks) Issue 5 Equilibrium (7 marks) Issue 6 Classification of Elements and Periodicity in Properties (6 marks) Issues for Class 12 Issue 1 d- and f-Block Elements (7 marks) Issue 2 Coordination Compounds (7 marks) Issue 3 Haloalkanes and Haloarenes (6 marks) Issue 4 Alcohols, Phenols and Ethers (6 marks), Amines (6 marks) Issue 5 Electrochemistry (9 marks), Biomolecules (7 marks) Issue 6 Solutions (7 marks), Chemical Kinetics (7 marks), Aldehydes, Ketones and Carboxylic Acids (8 marks)