Class 12 Chemistry Syllabus 2024-25

Class 12 Physics Syllabus 2024-25

Class 12 Biology Syllabus 2024-25

The CBSE Chemistry Syllabus has changed over time to reflect the evolution of the subject and the changing needs of society. Senior Secondary is a stepping stone for students who want to pursue higher education in Chemistry or pursue professional courses such as Engineering, Physical and Biological Science, Commerce, or Computer Applications.

The current revised syllabus was created in accordance with the National Curriculum Framework 2005 and the guidelines provided by the Focus Group on Teaching of Chemistry in 2005, with the goal of meeting the evolving needs of all student groups. Greater emphasis has been placed on the application of various concepts, which has been motivated by real-life situations and other subject areas.

CBSE Class 12 Chemistry Detailed Syllabus:

Chapters Name	Important Covered Topics In Particular Chapters
Unit 1: The Solid State	General Characteristics of Solid State Amorphous and Crystalline Solids Classification of Crystalline Solids Crystal Lattices and Unit Cells Number of Atoms in a Unit Cell Close Packed Structures Packing Efficiency Imperfections in Solids Electrical Properties Magnetic Properties
Unit 2: Solutions	Types of solutions Expression of Concentration of solutions of solids in liquids Solubility of Gases in Liquids Solid solutions Raoult’s law Colligative properties and Determination of molecular masses using colligative properties Osmosis and Osmotic pressure Abnormal Molecular Mass Van’t Hoff factor
Unit 3: Electrochemistry	Redox Reactions EMF of a cell Standard electrode potential Nernst equation and its application to chemical cells Relation between Gibbs energy change and EMF of a cell Conductance in electrolytic solutions Specific and molar conductivity, variations of conductivity with concentration Kohlrausch’s Law Electrolysis and Law of Electrolysis Dry cell Galvanic cells Fuel Cells Corrosion
Unit 4: Chemical Kinetics	Rate of a Chemical Reaction Factors affecting rate of reaction Integrated Rate equations and half-life Concept of Collision Theory Activation energy Arrhenius equation
Unit 5: Surface Chemistry	Adsorption Adsorption vs. Absorption Catalysis Colloids Classification of Colloids Emulsions
Unit 6: General Principles and Processes of Isolation of Elements	Occurrence of Metals Concentration of Ores Extraction of Crude Metal from Concentrated Ore Thermodynamic Principles of Metallurgy Electrochemical Principles of Metallurgy Oxidation Reduction Refining Uses of Aluminium, Copper, Zinc and Iron
Unit 7: The p-Block Elements	Group 15 Elements Dinitrogen Ammonia Oxides of Nitrogen Nitric Acid Phosphorus – Allotropic Forms Phosphine Phosphorus Halides Oxoacids of Phosphorus Group 16 Elements Oxygen Simple Oxides Ozone Sulphur – Allotropic Forms Sulphur Dioxide Oxoacids of Sulphur Sulphuric Acid Group 17 Elements Chlorine Hydrogen Chloride Oxoacids of Halogens Interhalogen Compounds Group 18 elements- Noble Gases
Unit 8: d- and f-Block Elements	General Introduction and Position in the periodic table Electronic Configuration of d- and f- Block Elements General properties of the transition elements Lanthanoids Actinoids Some applications of d and f-block elements
Unit 9: Coordination Compounds	Coordination Compounds and Important terms in coordination compounds IUPAC nomenclature of coordination compounds Bonding in metal carbonyls Werner’s theory Valence bond theory in coordination Compounds Crystal field theory Isomerism in coordination compounds Geometric and optical isomerism Importance and applications of coordination compounds
Unit 10: Haloalkanes and Haloarenes	Introduction and Classification of Haloalkanes and Haloarenes Nomenclature and Nature of C-X bond Methods of preparation Reactions of Haloarenes Physical properties Chemical Properties Polyhalogen compounds
Unit 11: Alcohols, Phenols and Ethers	Introduction Nomenclature Chemical Reactions Physical Properties Preparation of alcohols Preparation of phenols Preparation of ethers Some commercially important alcohols
Unit 12: Aldehydes, Ketones and Carboxylic Acids	Nomenclature and structure of carbonyl group Physical properties of Aldehydes, Ketones and Carboxylic Acids Preparation of aldehydes and ketones Nucleophilic addition reaction Uses of aldehydes and ketones Nomenclature and structure of carboxyl group Methods of preparation of carboxylic acids Chemical Reactions and Uses of Carboxylic Acids
Unit 13: Amines	Nomenclature of Amines Classification of Amines Preparation of amines Physical properties of Amines Chemical reactions of amines Diazonium salts
Unit 14: Biomolecules	Carbohydrates Monosaccharides Disaccharides Polysaccharides Amino acids Structure of proteins Enzymes Vitamins Nucleic acids
Unit 15: Polymers	Polymers Classification of Polymers Types of Polymerisation Reactions Molecular Mass of Polymers Biodegradable Polymers Polymers of Commercial Importance
Unit 16: Chemistry in Everyday Life	Drugs and their Classification Drug-Target Interaction Therapeutic Action of Different Classes of Drugs Chemicals in Food Cleansing Agents

CBSE Class 12 Syllabus 2024-25: Subject-wise PDF Download

CBSE Class 12 Syllabus 2024-25 has been released by the Central Board of Secondary Education(CBSE). Students can now download the subject-wise syllabus for CBSE Class 12. This year, CBSE has updated few topics and chapters which we have updated in the article below. Students are advised to go through the latest syllabus of CBSE Class 12th carefully to have a clear understanding of the CBSE Class 12th Exam.

By following the CBSE Class 12th syllabus and CBSE Class 12 exam pattern, Students can manage their time table effectively to get better CBSE results. w3wiki has covered all Class 12th subjects such as Mathematics, Science, Social Science, Languages, and Skill-Based Subjects to make students well prepared.

Let’s take a detailed look at the CBSE Class 12th Syllabus 2024-25.

Class 12 Chemistry Syllabus 2024-25

CBSE Class 12 Chemistry Detailed Syllabus:

CBSE Class 12 Syllabus 2024-25: Subject-wise PDF Download

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