West Bengal Board 12th Syllabus 2025: All the candidates must download the syllabus before starting preparing for the examination and it is advised to the candidates that they should have a deep understanding of the overall syllabus. It provides an overview of what they are going to learn in class 12th, which topics interest them, and how to systematically learn chapter-wise.
The syllabus is divided streamwise and the candidates who are going to appear in the West Bengal Board (WB) 12th Exam can check the syllabus on the official website too. The West Bengal Board 12th Syllabus 2025 will be available on the official website of the West Bengal Board. We have also mentioned an overview of this syllabus down below.
WBCHSE Syllabus: The West Bengal Board is responsible to design and develop the syllabus and evaluate the same. The syllabus of 12th is shown below divided subject-wise.

WBCHSE Syllabus 2025: Details
Particular
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Details
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Board Name
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West Bengal Council of Higher Secondary Education
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Question paper marks
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100 marks
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Time duration
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3 hours
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Official Website
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www.wbchse.nic.in
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West Bengal Board 12th Syllabus: English
- Literature
- Prose
- Verse
- Drama
- Language
- Textual Grammar
- Reading Comprehension
- ESP
WBCHSE Syllabus: Mathematics
Unit 1: Relations and Functions
- Relations and Functions
- Inverse Trigonometric Functions
Unit 2: Algebra
Unit 3: Calculus
- Continuity and Differentiability
- Applications of Derivatives
- Integrals
- Applications of the Integrals
- Differential Equations
Unit 4: Vectors and Three-Dimensional Geometry
- Vectors
- Three–dimensional Geometry
Unit 5: Linear Programming
- Types of linear programming
- Mathematical formulation
- Graphical method of clarification for queries in two variables
Unit 6: Probability
- Conditional probability
- Bayes theorem
- Random variable and its probability
- Repeated independent (Bernoulli) trials
- Binomial distribution
WBCHSE Syllabus: Physics
- Electrostatics
- Current Electricity
- Magnetic effect of current & Magnetism
- Electromagnetic induction and alternating current
- Electromagnetic waves
- Optics
- Dual Nature of Matter
- Atoms and Nuclei
- Electronic Devices
- Communication Systems
WBCHSE Syllabus: Chemistry
- Solid State
- Solutions
- Electrochemistry
- Chemical Kinetics
- Surface Chemistry
- General principles and processes of Isolation of Elements
- p-Block Elements
- d-and f- Block Elements
- Coordination Compounds
- Haloalkanes and Haloarenes
- Alcohols, Phenols, and Ethers
- Aldehydes, Ketones and Carboxylic acids
- Organic Compounds containing Nitrogen
- Biomolecules
- Polymers
- Chemistry in Everyday Life
WBCHSE Syllabus: Biology
Unit 1: Reproduction in organisms
- Modes of reproduction
- Asexual reproduction
- Modes of asexual reproduction
- Vegetative propagation in plants
- Sexual Reproduction In Flowering Plants
- Human Reproduction
- Reproductive Health
Unit 2: Genetics and evolution
- Heredity and Variation
- Molecular Basis of Inheritance
- Evolution
- Mechanism of Evolution
- Unit- Biology and human welfare(14 Marks)
- Health and Diseases
- Improvement in Food Production
- Microbes In Human Welfare
Unit 3: Biotechnology and its applications
Unit 4: Ecology and the environment
- Ecology Environment & Population
- Ecosystem
- Biodiversity And Conservation
- Environment Issues
West Bengal Board 12th Syllabus: Accountancy
Part A:
- Introduction to Partnership- 10 Marks
- Reconstruction of Partnership- 25 Marks
- Accounting for shares Capital- 20 Marks
- Accounting for Debentures- 5 Marks
Part B:
- Analysis of Financial Statements- 12 marks
- Cash Flow Statement- 8 marks
Part C: Application of financial Accounting and Computers- 20 marks
Part D- Project Work
- File – 04 marks
- Written – 12 marks
- Viva – 04 marks
Importance Of West Bengal Board 12th Syllabus:
- It conveys a clear idea to the student about the content of the course and the information or knowledge that students will receive after completing the course or subject.
- It ultimately includes the information that will facilitate the academic progress of a student.
- The syllabus acts as a tool for both students as well as teachers. It helps the teacher or instructor to prepare and organize the study session about the classes. It describes the structure, study sessions, review sessions, and other important stuff required for a student to learn from the study material provided.
- The syllabus also provides the weightage allotted to distinctive chapters and units which will help candidates to build a strategy on how to prepare for the examination and what topics to focus on more. Having a clear understanding of weightage will also help the candidate to decide how much time to allot to each section.
- The WBCHSE Syllabus is designed by the course or subject experts to help students understand the course curriculum thus providing a roadmap to success in academics.