The Rajasthan Board Class 12 Chemistry syllabus 2025 is essential to completing the learning thoroughly and on time. This syllabus will guide the students and teachers throughout the academic year and help them understand the course structure and the examination scheme that will be followed to develop the 2025 board papers.
The RBSE Class 12 Biology syllabus is provided for the 2025 academic session in text and PDF format. The syllabus is taken from the official website of the Rajasthan Board of School Education. Check and download the syllabus from here.
DownloadRBSE Class 12 Chemistry Syllabus 2025-26 here
RBSE Chemistry Class 12 Examination Scheme
The complete examination scheme for the Class 12th Chemistry paper of Rajasthan Board is provided here. Check the duration, marks per paper, and total marks allocated to each section.
Question Paper | Time (Hrs.) | Marks for the Paper | Sessional | Total Marks |
Theory | 3:15 | 56 | 14 | 70 |
Practical | 3:00 | 30 | 0 | 30 |
RBSE Class 12 Chemistry Course Structure 2025
There are a total of 10 chapters covered in RBSE 12th Chemistry syllabus 2025. The complete elaboration on chapter-wise marks can be checked through this course-structure. Check and understand the weightage of each chapter.
Units | Topic | Marks |
1 | Solutions | 6 |
2 | Electrochemistry | 6 |
3 | Chemical Kinetics | 6 |
4 | d -and f -Block Elements | 5 |
5 | Coordination Compounds | 5 |
6 | Haloalkanes and Haloarenes | 6 |
7 | Alcohols, Phenols and Ethers | 6 |
8 | Aldehydes, Ketones and Carboxylic Acids | 7 |
9 | Amines | 5 |
10 | Biomolecules | 4 |
TOTAL | 56 |
RBSE Class 12 Chemistry Syllabus 2025
Unit 1: Solutions
Types of solutions, expressing concentration of solutions, solubility, vapour pressure of liquid solution, ideal and non-ideal solutions, colligative properties and determination of molar mass, abnormal molar 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 a 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 Configurations 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 Compounds, Definitions of Some Important Terms Pertaining to Coordination Compounds, Nomenclature of Coordination Compounds, Isomerism in Coordination Compounds, Bonding in Coordination Compounds 9.6 Bonding in Metal Carbonyls, Importance and Applications of Coordination
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, Chemical Reactions, Uses of Aldehydes and Ketones, Nomenclature and Structure of Carboxyl Group, Methods of Preparation of Carboxylic Acids, Physical Properties, Chemical Reactions, Uses of Carboxylic Acids.
Unit 9: Amines
Structure of Amines, Classification, Nomenclature, Preparation of Amines, Physical Properties, Chemical Reactions, Method of Preparation of Diazonium Salts, Physical Properties, Chemical Reactions, Importance of Diazonium Salts in Synthesis of Aromatic Compounds.
Unit 10: Biomolecules
Carbohydrates, Proteins, Enzymes, Vitamins, Nucleic Acids, Hormones
