Class 12 - Chemistry

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SYLLABUS

Unit 1: Solutions 

Types of Solutions – Expression of Concentration of Solutions – Solubility – Vapour Pressure of Liquid Solutions – Ideal and Non-Ideal Solutions – Colligative Properties – Determination of Molar Mass – Abnormal Molecular Masses.

Unit 2: Electrochemistry

Electrochemical Cells – Galvanic Cells – Nernst Equation – Conductance of Electrolytic Solutions – Electrolytic Cells and Electrolysis – Batteries – Fuel Cells – Corrosion.

Unit 3: Chemical Kinetics

Rate of a Chemical Reaction – Factors Influencing Rate of Reaction – Integrated Rate Equations – Temperature Dependence of the Rate of a Reaction – Collision Theory of Chemical Reactions.

Unit 4: d- and f- Block Elements

Position in the Periodic Table – Electronic Configuration of the d-Block Elements – General Properties of the Transition Elements (d-Block) – Some Important Compounds of Transition Elements – The Lanthanoids – The Actinoids – Some Applications of d- and f- Block Elements.

Unit 5: Coordination Compounds

Werner’s Theory of Coordination Compound – Definition of Some Important Terms Pertaining to Coordination Compounds – Nomenclature of Coordination Compounds – Isomerism in Coordination Compounds – Bonding in Coordination Compounds – Bonding in Metal Carbonyls – Importance and Applications of Coordination Compounds.

Unit 6: Haloalkanes and Haloarenes

Classification – Nomenclature – Nature of C–X Bond – Methods of Preparation of Haloalkanes – Preparation of Haloarenes – Physical Properties – Chemical Reactions – Polyhalogen Compounds.

Unit 7: Alcohols, Phenols and Ethers

Classification – Nomenclature – Structures of Functional Groups – Alcohols and Phenols – Some Commercially Important Alcohols – Ethers.

Unit 8: Aldehydes, Ketones and Carboxylic Acids

Nomenclature and Structure of Carbonyl Group – Preparation of Aldehydes and Ketones – Physical Properties and Chemical Reactions – Uses of Aldehydes and Ketones – Nomenclature and Structure of Carboxyl Group – Methods of Preparation of Carboxylic Acids – Physical Properties and Chemical Reactions – Uses of Carboxylic Acids.

Unit 9: Amines

Structure of Amines – Classification – Nomenclature – Preparation of Amines – Physical Properties – Chemical Reactions – Methods of Preparation of Diazonium Salts – Physical Properties – Chemical Reactions – Importance of Diazonium Salts in Synthesis of Aromatic Compounds.

Unit 10: Biomolecules (7 Marks)

Carbohydrates – Proteins – Enzymes – Vitamins – Nucleic Acids – Hormones.