WBCHSE Syllabus 2026 PDF Download: Check West Bengal 12th Syllabus for All Subjects
  • West Bengal 12th Exam
  • WBCHSE Syllabus 2026 PDF Download: Check West Bengal 12th Syllabus for All Subjects

WBCHSE Syllabus 2026 PDF Download: Check West Bengal 12th Syllabus for All Subjects

Upcoming Event

West Bengal 12th Exam Date:12 Feb' 26 - 12 Feb' 26

Manasvini GuptaUpdated on 16 Dec 2025, 06:51 PM IST

WBCHSE New Syllabus 2026 - The West Bengal Council of Higher Secondary Education (WBCHSE) has continued its curriculum reforms into the 2025–26 academic session. The WB HS syllabus 2026 for all subjects can be found on the official website: wbchse.wb.gov.in. Following the phased introduction of the semester-wise syllabus structure, the semester system is now officially being implemented for both Class 11 and Class 12 students from this session onward. Students appearing for the West Bengal 12th exams 2026 will follow the revised WBCHSE full syllabus under the semester system.

This Story also Contains

  1. New Subjects Added to WB HS Curriculum
  2. West Bengal 12th Syllabus 2026 (New Syllabus)
  3. Previous Years' West Bengal 12th Syllabus
  4. WBCHSE Semester 3 and 4 Syllabus 2026 for Mathematics
  5. WBCHSE Semester 3 and 4 Syllabus 2026 for Physics
  6. WBCHSE Semester 3 and 4 Syllabus 2026 for Chemistry
  7. WBCHSE Semester 3 and 4 Syllabus 2026 for Biological Sciences
  8. WBCHSE Semester 3 and 4 Syllabus 2026 for Accountancy
  9. West Bengal 12th Exam Pattern 2026
  10. West Bengal HS Question Papers 2026
  11. WB HS Prescribed Books 2026
WBCHSE Syllabus 2026 PDF Download: Check West Bengal 12th Syllabus for All Subjects
WB HS Syllabus 2026

The WB HS 2026 exam dates have already been announced by the Council. The WB Class 12 board exams will be conducted from February 12 to February 27, 2026. Students are advised to begin their preparation early in alignment with the updated curriculum.

In the previous academic session (2024-25), WBCHSE had made minor revisions to various Higher Secondary subjects including English A & B, Bengali A, Hindi A & B, History, Political Science, Accountancy, Costing & Taxation, Business Studies, Education, Science of Well-being, Statistics, Philosophy, Environmental Studies, Economics, Geography, and Biological Science. Students can expect the upcoming 2026 syllabus to reflect the continued alignment with the semester format and further curriculum improvements.

New Subjects Added to WB HS Curriculum

The Council introduced several new subjects in the West Bengal H.S. Class from the academic year 2025-26. Check the list of those subjects:

  • Artificial Intelligence and Data Science [AIDS]
  • Environmental Science [EVSC]
  • Fisheries and Aquaculture [FSAQ]
  • Business Mathematics and Basic Statistics [BMBS]
  • Basic Mathematics for Social Sciences [BMSS]

West Bengal 12th Syllabus 2026 (New Syllabus)

The West Bengal board has implemented the semester system for both Class 11 and Class 12 students from this session onward. The syllabus for both classes has been released in a single PDF. Students can click on the direct link given below to download the WB HS syllabus.

ParticularsLinks

WB HS Languages Syllabus

Download Here

WB HS Syllabus for Science Stream

Download Here

WB HS Syllabus for Commerce Stream

Download Here

WB HS Syllabus for Arts Stream

Download Here

West Bengal Board HS PYQ's
Access West Bengal Board HS Previous Year Question Papers to practice effectively, understand exam trends, and boost your preparation for better scores.
Download Now

Also, read: WB HS 4th Semester Syllabus 2026

WBCHSE Semester 3 and 4 Syllabus 2026 for Mathematics

UnitsTopicsMarks

Relations and Functions

  • Relations and Functions

  • Inverse Trigonometric Functions

7

Algebra

  • Matrices

  • Determinants

10

Calculus

  • Continuity and Differentiability

  • Applications of Derivatives

15

Probability

  • Conditional probability

  • Baye’s theorem

  • Random variable and its probability

  • Repeated independent (Bernoulli) trials

  • Binomial distribution


8

Vectors and Three-Dimensional Geometry

  • Vectors

  • 3D Geometry

15
Calculus
  • Integrals
  • Applications of the Integrals
  • Differential Equations
20

Linear Programming

  • Types of linear programming

  • Mathematical formulation

  • graphical method of solution for problems in two variables

5

Total


80

WBCHSE Semester 3 and 4 Syllabus 2026 for Physics

UnitMarks
Electrostatics08 marks
Current Electricity08 marks
Magnetic Effect of Current and Magnetism08 marks
Electromagnetic Induction and Alternating Current08 marks
Electromagnetic Waves03 marks
Optics14 marks
Dual Nature of Radiation and Matter04 marks
Atoms and Nuclei06 marks
Electronic Devices08 marks
Communication System03 marks
Total70

WBCHSE Semester 3 and 4 Syllabus 2026 for Chemistry

UnitsMarks
Liquid State8 marks
p-Block Elements (Groups 15, 16, 17 and 18)8 marks
Haloalkanes and Haloarenes5 marks
Alcohols, Phenols and Ethers5 marks
Biomolecules5 marks
Polymers4 marks
Electrochemistry5 marks
Chemical Kinetics7 marks
d and f Block elements6 marks
Coordination compounds5 marks
Aldehydes, Ketones and Carboxylic Acids5 marks
Organic compounds containing Nitrogen7 marks

Total

70

WBCHSE Semester 3 and 4 Syllabus 2026 for Biological Sciences

UnitsTopicsMarks

Reproduction

  • Chapter 1: Sexual Reproduction in Flowering Plants

  • Chapter 2: Human reproduction

  • Chapter 3: Reproductive health

33

Genetics and evolution

  • Chapter 4: Principles of Inheritance and variation.

  • Chapter 5: Molecular basis of inheritance

  • Chapter 6: Evolution

57

Biology and human welfare

  • Chapter 7: Human health and diseases

  • Chapter 8: Improvement In food production

  • Chapter 9: Microbes in Human Welfare

20

Biotechnology and its applications

  • Chapter 10: Biotechnology and its applications
15

Ecology and the environment

  • Chapter 11: Organisms and Populations

  • Chapter 12: Ecosystem

  • Chapter 13: Biodiversity and its conservation

  • Chapter 14: Environmental issues

23

WBCHSE Semester 3 and 4 Syllabus 2026 for Accountancy

Refer to the table below for the Class 12 syllabus, West Bengal board Accountancy

Unit TopicsMarks
Unit 1Accounting for Partnership Firms – I15
Unit 2Accounting for Company – I
10
Unit 3Analysis of Financial Statements
or
Computerised Accounts – I
15
Unit 4Accounting for Partnership Firms – II25
Unit 5Accounting for Company – II
10
Unit 6Cash Flow Statement
or
Computerised Accounts – II
5

Also Check -

West Bengal 12th Exam Pattern 2026

The West Bengal Board examination comprises both a theoretical paper and a practical/project component. The WBBSE theory exam carries a weightage of 80 marks, while the practical or project work accounts for 20 marks. The theory question paper for the West Bengal Class 12 exam includes short-answer questions, descriptive questions, and multiple-choice questions. To pass the exam, candidates must secure at least 30% marks in both the theoretical paper and the practical/project component.

West Bengal HS Question Papers 2026

The WB HS Question papers will make candidates familiar with the exam pattern, marking schemes, and the different types of questions asked in the board exams. While preparing for the West Bengal 12th exam, candidates must complete the WBCHSE syllabus 2026 class 12 first and then practice the sample papers provided by Careers360. Students can click on the above link to view and download WBCHSE's previous year's question papers for better learning and managing their time properly for exam preparation and for scoring better marks in West Bengal 12th result.

WB HS Prescribed Books 2026

The following tables mention the names of WB HS prescribed books with their author name for various WB HS subjects.

WB Class 12th Accountancy Books

Name of the Book

Name of the Author(s)

Double Entry Bookkeeping & Analysis of Financial Statements

TS Grewal, HS Grewal, GS Grewal, Puneet Grewal

Modern Concept of Accountancy

Ruchira Roy

Adhunik Lekhshastra

H L Jaiswal

WB Class 12th Biological Science Books

Name of the Book

Name of the Author(s)

Ucchamadhyamik Core Jeebbidya

Dr. AK Chattopadhyay

Dr. M Ghoshal

Dr. C Chakraborty

Dr. TK Sharma

Dr. SK Roy Chowdhury


Ucchamadhyamik Jeebbidya

Dr. Tapas Dev

Dr. Dulal Ch Santra


Higher Secondary Biology

Dr. Ardhendu Sekher nandi

Dr. Trilochan Midya,

Dr. Dulal Chandra Santra


WB Class 12th Business Studies Books

Name of the Book

Name of the Author(s)

Ucchamadhyamik karbar Samiksha

Javdev Sarkel, Madanmohan Karmakar

Karbar Samikhya

Bhadra, Satpati, Mukherjee

Contemporary Business Studies

Chattaranjan Sarkar

H S Byanshayik Adhyayan

V K Shaw

Modern Concept of Business Studies

H L Jaiswal

WB Class 12th Chemistry Books

Name of the Book

Name of the Author(s)

Basic Chemistry for Class 12

N Ojha, S Chowdhury, B Vaijayanti

New Systematic Modern Chemistry

KL Chugh

Ucchamadhyamik Rashayan

Dr. Dinabandhu Kundu,

Sushanta Kumar Maiti

WB Class 12th Computer Science Books

Name of the Book

Name of the Author(s)

Computer Science

Rajiv Mathur

HS Computer Science

P Mondal, M Banerjee, S Dutta

WB Class 12th Economics Books

Name of the Book

Name of the Author(s)

Ucchamadhyamik Arthaneeti

Haradhan Ghosh, Soumikkanti Ghosh

Arthaneeti Ruprekha

Ajoy Kr Nandi

Ucchamadhyamik Arthaneeti

Jaydeb Sarkhel

H S Economics

Jaydeb Sarkhel

H S Economics

Dr. Sebak k Jana, Dr. Asim k karmakar

Adhunik Arthashastra

Kailash Chhetri

Abhinabh Arthashastra

Ashok Kr. Pandey

WB Class 12th Mathematics Book

Name of the Book

Name of the Author(s)

Higher Secondary School, Mathematics

RS Agarwal

WB Class 12th Sociology Books

Name of the Book

Name of the Author(s)

Ucchamadhyamik Samajtatter Ruprekha

Anadikumar Mahapatra

Ucchamadhyamik Samajtatter

Arunanshu Pradhan

Also, read -

Frequently Asked Questions (FAQs)

Q: Is WBCHSE syllabus 2026 tough to study?
A:

No, the syllabus of WB 12th class is not much tough if students study it with dedication and under proper guidance.  

Q: When will the WB HS 2026 exam dates be released?
A:

The WB HS exam dates 2026 have been announced. The exams will be held from February 12 to February 27, 2026.

Q: What is the minimum qualifying marks for WB HS exams 2026?
A:

Students should obtain a minimum of 30% marks in both theory and practical or project work separately.

Articles
|
Upcoming School Exams
Ongoing Dates
Maharashtra SSC Board Late Fee Application Date

1 Nov'25 - 31 Dec'25 (Online)

Ongoing Dates
Maharashtra HSC Board Late Fee Application Date

1 Nov'25 - 31 Dec'25 (Online)

Certifications By Top Providers
Explore Top Universities Across Globe

Questions related to West Bengal 12th

On Question asked by student community

Have a question related to West Bengal 12th ?

The West Bengal Class 12 Semester 3 (Half-Yearly) exam results are expected to be declared in October or November 2025. Students can check their results once released using their Roll Number and Date of Birth. Make sure to keep these details ready for easy access.

here is the link for reference: https://school.careers360.com/boards/wbchse/west-bengal-hs-3rd-semester-result-2025

Hi dear candidate,

The Bengali language question papers for practice are available to download on our official website in PDF format.

Kindly refer to the links attached below:

West Bengal 10th Sample Paper – Bengali 2nd Language

TBSE Class X Bengali Sample Question Paper

BEST REGARDS

Hello aspirant,

The WB 12th syllabus 2025 has been made available on the official website, wbchse.nic.in, by the West Bengal Council of Higher Secondary Education. Since it is always essential to fully understand the syllabus before taking the test, students preparing for the West Bengal higher secondary exam 2025 can download the West Bengal 12th syllabus 2025 along with the West Bengal HS exam pattern.

To know the complete syllabus, you can visit our site through following link:

https://school.careers360.com/boards/wbchse/wbchse-syllabus

Thank you

Hello Suman , Hope your doing great . First thing what are you asking . This question was not fully completed question.

Hello Aspirant,

For IIT Kharagpur there is no requirement of JEE-Main score because is based on the JEE-Advance score but to sit for JEE-Advance you need to qualify JEE-Main and JEE-Main qualifying cut-off is released along with the result of both the sessions of JEE-Main 2022.


As the cut-offs are released along with the JEE-Main 2022 result so for now you can get an idea from JEE-Main 2021 qualifying cut-offs that are enlisted below :-


==>> Common Rank List (CRL) - 87.8992241-100.0000000 Percentile

==>> GEN-EWS - 66.2214845-87.8950071 Percentile

==>> Other Backward Classes (OBC-NCL) - 68.0234447-87.8950071 Percentile

==>> Scheduled Caste (SC) - 46.8825338-87.8950071 Percentile

==>> Scheduled Tribe (ST) - 34.6728999 87.8474721 Percentile

==>> PwD - 0.0096375-87.8273359 Percentile


Note that in above table it is not the actual cut-off for JEE-Main 2022 but previous year's cut-off.

You can check out previous year's cut-off trends from the link given below :-

https://engineering.careers360.com/articles/jee-main-cutoff


As we go through the latest cut-off of 2021 then it shows that the closing PwD rank was 19 for CSE branch in IIT Kharagpur.

See it is quite difficult to tell you about exact marks to score because for JEE-Advance no maximum marks are fixed but yes with regards to JEE-Advance 2022 if you secure your PwD rank in JEE-Advance under top 15 then there are good chances for you to get CSE branch in IIT Kharagpur .

You can check out the latest cut-offs from the link given below :-

https://josaa.admissions.nic.in/Counseling/seatallotmentresult/currentorcr.aspx


Note that the above prediction is made on the basis of latest cut-offs available on official website of JOSAA and the cut-offs are bound to change every year depending upon various factors such as the number of candidates appearing in an examination, the number of candidates qualifying an examination, difficulty level of the paper, and so on.

As you are preparing for JEE-Main or JEE-Advance so I would recommend you to check the resources made by our experts to help aspirants like you in the best and smart preparation of JEE-Main or JEE-Advance :-

https://learn.careers360.com/jee-main-coaching/?utm_source=%20QnA


I hope this information helps you.

Good Luck!!