RBSE 12th Chemistry Syllabus 2025: Download Syllabus PDF

Preyoti Dey
Preyoti Dey

Updated on - Nov 5, 2024

The RBSE 12th Chemistry syllabus 2025 includes chapters like Solutions, Electrochemistry, Chemical Kinetics, Amines, Biomolecules and more. The Chemistry syllabus contains 10 chapters, and the topics that have maximum weightage are Aldehydes, Ketones and Carboxylic Acids. The topic that has the minimum weightage is Biomolecules. The Chemistry syllabus contains vital information on the topics that need to be covered in the board exams, along with the marking scheme. 

The RBSE 12th exams chemistry will be conducted for 100 marks, 70 of which are allotted to theory and the remaining to practicals. Students have to secure a minimum of 33 per cent to pass the Chemistry paper. 

RBSE 12th Chemistry Syllabus 2025: Download

The RBSE 12th Chemistry syllabus 2025 will be released on the official website. The direct link to download the syllabus will be provided below for the student's reference. 

RBSE 12th 2025 Chemistry Syllabus 
Particulars PDF Link
RBSE 12th Chemistry Syllabus 2025 To be updated

RBSE 12th Chemistry Syllabus 2023-24: Download PDF

Students can access the RBSE 12th Chemistry Syllabus 2023-24 online. The syllabus is released in PDF format and incorporates essential information on the units to be covered and chapters that must be focused on priority. The PDF link to download the syllabus is given below.

PDF Link for RBSE 12th Chemistry Syllabus 2023-24 
Particulars PDF Link
RBSE 12th Chemistry Syllabus 2023-24 Download Here

Check for all subjects: RBSE 12th Syllabus 2023-24

RBSE 12th Chemistry Syllabus 2025: Course Details

The class 12 chemistry syllabus 2025 RBSE consists of 7 chapters and the marks weightage for every unit. Chemistry is one of the core subjects in science, and students must focus on completing the entire syllabus to ace the RBSE 12th exams. Important topics in the chapter are mentioned below.

Topic Wise Units for RBSE 12th Chemistry
Topics Name of the Unit
Solid State
  1. Classification of solids
  2. Lattice and unit cells
  3. Calculation of density of unit cell
  4. Close-packed structures
  5. Voids
  6. Number of atoms in a unit cell
  7. Imperfection or defects in solids
Solutions
  1. Types of solution
  2. Units of concentration of solution
  3. Solubility of gases in liquids
  4. Ideal and non-ideal solutions
  5. Deviation from ideal behavior
  6. Constant boiling mixtures
  7. Solid solution
  8. Colligative properties
Electrochemistry
  1. Electrode potential
  2. Standard electrode potential
  3. Electromotive force (e.m.f.) of cell and its measurement
  4. Relation between e.m.f. and Gibb's free energy
  5. Nernst equation and its application in electrochemical cells
  6. The conductance of electrolytic solutions
  7. Specific and equivalent conductance and molar conductance
  8. Variation of conductivity with concentratioN
  9. Kohlrausch law and application
  10. Theory of corrosion and means to protect it
Chemical Kinetics
  1. Rate of chemical reaction
  2. Factors affecting rate of a reaction
  3. Molecularity and order of reaction
  4. Rate law and specific rate constant
  5. Integrated rate equation
  6. Half-life (for reactions of zero and first-order)
Surface Chemistry
  1. Adsorption
  2. The difference between Adsorption and absorptioN
  3. Kinds of adsorption
  4. Factors affecting the adsorption of gases on solids
  5. Classification of colloids
  6. True solution
  7. Difference between colloidal solution and suspension
  8. Properties of colloids
  9. Purification of colloidal solutions
  10. Protection of colloids
  11. Application of colloids
p-block Elements
  1. Elements of Group 15 
  2. Elements of Group 16 
  3. Elements of Group 17 
  4. Elements of Group 18
d and f-block Elements
  1. d-block elements
  2. f-block elements
Coordination Compounds
  1. General introduction
  2. Ligands and their classification
  3. Coordination numbers
  4. Coordination sphere
  5. Nomenclature of coordination compounds (IUPAC) and formula writing
  6. Bonding in coordination compounds (VBT & CFT)
  7. Colour of transition metals and complexes
  8. Stability of coordination compounds
  9. Factors affecting the stability
Halogen Derivatives
  1. Haloalkanes
  2. Haloarenes
Functional groups with oxygen (Part-I)
  1. Alcohols-Nomenclature
  2. Phenols
  3. Ether
Functional groups with oxygen (Part-II)
  1. Aldehydes and Ketones 
  2. Carboxylic Acids 
Organic compound containing functional groups with nitrogen
  1. Amines and nitro compounds 
  2. Urea
Stereochemistry
  1. Isomerism 
  2. Optical isomerism 

How to Download the RBSE 12th Chemistry Syllabus 2025?

The RBSE 12th 2025 chemistry Syllabus is released online on the official website. The detailed steps to download the syllabus are given below.

  1. Candidates must go to the official website at rajeduboard.rajasthan.gov.in.
  2. On the left-hand side panel, click on the 'अनुदेशिका 2020 एवं पाठयक्रम 2025'.
  3. Students will get redirected to a new page.
  4. Scroll down and select class 12th from the options provided.
  5. The RBSE 12th chemistry syllabus will be displayed on the screen. 
  6. Candidates must download the PDF file and save it for future reference.

RBSE 12th Chemistry Syllabus 2025: Exam Pattern

Chemistry is one of the core science subjects, and the questions expected can get complex. Therefore, students should refer to the RBSE 12th 2025 Chemistry syllabus and prepare for the board exams. 

As per the syllabus, students must focus on Aldehydes, Ketones, and Carboxylic Acids following the rest of the units. The marks allocated to every unit are given below.

Marking Scheme for RBSE 12th Chemistry Exams
Units Marks Allotment
Solutions 6
Electro Chemistry 6
Chemical Kinetics 6
d and f- block elements 5
Coordination Compounds 5
Haloalkanes and Haloarenes 6
Alcohols, Phenols and Ethers 6
Aldehydes, Ketones and Carboxylic Acids 7
Amines 5
Biomolecules 4

Also read: RBSE 12th Exam Pattern 2024

RBSE 12th Chemistry Syllabus 2025: Important Points

The RBSE 12th Chemistry Syllabus 2025 aids the students appearing for the board exams by providing detailed chapters, unsolved questions, and mark allotment for vital units. Some essential points are listed below for the candidate’s reference.

  • Students must complete the whole class 12 chemistry syllabus 2025 RBSE syllabus so that they have time for revision.
  • Create a study routine and focus on the chapters carrying maximum marks, followed by the rest of them.
  • Practicing the RBSE 12th previous year question papers will help them understand the types of questions asked and the marking scheme.
  • As most questions asked in the board exams are taken from the RBSE 12th 2025 chemistry syllabus, students must aim to finish the entire syllabus.
  • It is advisable to ask the teacher’s guidance if there are any doubts.

Also read: RBSE 12th Books

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Entrance Exams after 12th Boards

JEE Main

Exam Date: Jan 22, 2025

Result Date: Feb 12, 2025

JEE Advanced

Exam Date: May 18, 2025

Result Date: N/A

RPET

Exam Date: N/A

Result Date: N/A

NEET

Exam Date: May 5, 2024

Result Date: N/A

REAP

Exam Date: N/A

Result Date: N/A

Rajasthan JET

Exam Date: May 14, 2023

Result Date: May 31, 2023

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