NIOS 12th Syllabus 2025-26 for all subjects can be downloaded from the official website @ nios.ac.in. Check important details regarding the preparation tips according to the syllabus and download syllabus PDFs of all subjects here.
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NIOS 12th Syllabus 2025-26 Overview
The National Institute of Open Schooling (NIOS) publishes the class 12 syllabus online. NIOS 12th syllabus can be downloaded from the official website at nios.ac.in by students preparing for the exams. They can verify the main topics they need to study for the NIOS 12th exam by looking at the NIOS 12th syllabus 2025-26. In the new NIOS 12th Syllabus 2025-26 pdf, students may find the topics and subtopics for each subject, as well as the grading scheme. The NIOS syllabus for the 12th grade in 2026 is accessible in both Hindi and English. Students should complete the full NIOS 12th course at least two months before the exam.
Based on the NIOS 12th Syllabus 2025-26, students can prepare a study plan and also work on improving areas where they are weak. It is worth noting that the NIOS 12th syllabus is divided into six groups, and based on the subjects included in each group, students can download the relevant syllabus. For the most up-to-date NIOS 12 curriculum 2025-26 for practical and theory exams, read the entire article.
Also Read:
NIOS 12th Exam Pattern 2025-26
NIOS 12th Syllabus 2025-26 - Subjects included
- NIOS has divided Class 12 subjects into six distinct groups i.e. Group A, B, C, D, E, and F.
- Group A includes Language subjects, whereas science, humanities, commerce, and other subjects are in different groups.
- When applying for NIOS admission 2025-26, all students have to choose at least 5 subjects in total.
- Students have to choose one language from Group A, and the other subjects from any other group.
Subjects of NIOS 12th Syllabus 2025-26
| Groups | Subjects |
|---|---|
| Group A | Hindi, English, Gujarati, Bengali, Urdu, Sanskrit, Tamil, Punjabi, Persian, Arabic |
| Group B | Mathematics, Geography, Economics, Home Science, Psychology, Business Studies, Painting, Ved Adhyayan, Sanskrit Vyakaran, Data Entry Operations, Tourism, Sanskrit Sahitya, Bhartiya Darshan |
| Group C | Physics, Library, History and Information Science |
| Group D | Chemistry, Mass Communication, Political Science |
| Group E | Biology, Introduction to Law, Accountancy |
| Group F | Computer Science, Environmental Science, Sociology |
How to Download NIOS 12th Syllabus 2025-26?
Students can get the latest NIOS class 12 syllabus online. They can check the practical and theory NIOS 12th syllabus in Hindi and English by following the simple steps below.
- Browse the official website: nios.ac.in.
- To access the student information area, click the link.
- Now, choose the NIOS senior secondary syllabus 2025-26 option.
- On the screen, the syllabus will appear. Select the appropriate NIOS 12th syllabus 2025-26 link for each topic.
- Now, save the pdf file visible on your screen.
Download NIOS 12th Syllabus 2025-26 for All Subjects (Theory & Practical)
| Subject | Syllabus | Practicals |
|---|---|---|
| English | Download | NA |
| Physics | Download | NA |
| Chemistry | Download | Download |
| Biology | Download | Download |
| Business studies | Download | NA |
| Home Science | Download | Download |
| Maths | Download | NA |
| Geography | Download | Download |
| Political Science | Download | NA |
| Accountancy | Download | NA |
| Sociology | Download | NA |
| History | Download | NA |
| Computer Science | Download | Download |
| Painting | Download | Download |
| Psychology | Download | NA |
| Mass Communication | NA |
Students can identify the topics and subtopics for each subject in addition to the marking scheme for NIOS 12th Syllabus. Students can check out the syllabus for class 12 in both Hindi and English medium. They are advised to complete the NIOS 12th syllabus at least two months before the exam. In this manner, students will get a lot of time to revise and work on the weaker topics. Read the article to know the latest NIOS 12 syllabus 2025-26 in detail for practical and theory exams.
NIOS Syllabus for 12th English
Sections | Marks Allotted |
|---|---|
Prescribed texts | 20 Marks |
Functional Grammar | 15 Marks |
Functional writing skills | 25 Marks |
Comprehension (unseen passages) | 20 Marks |
Optional module | 20 Marks |
NIOS 12th Syllabus 2025-26 for Mathematics
S.No | Chapters | Marks |
|---|---|---|
1 | Complex Numbers & Quadratic Equations | 10 |
2 | Determinants & Matrices | 10 |
3 | Permutations & Combinations | 8 |
4 | Sequences & Series | 8 |
5 | Trigonometry | 10 |
6 | Coordinate Geometry | 10 |
7 | Differential Calculus | 17 |
8 | Integral Calculus | 17 |
Optional Modules | ||
1 2 3 | Statistics & Probability (or) Vectors & Analytical Solid Geometry (or) Linear Programming | 10 |
NIOS class 12 Physics Syllabus 2025-26
| MODULE | TMS 40% (Lessons 12) |
Public Examination (60%)
(Lessons-18) |
|---|---|---|
| Force and Energy |
L-1 (Units Dimensions and Vectors)
L-2 (Motion in a Straight Line) L-4 (Motion in a Plane) L-5 (Gravitation) L-7 (Motion of a Rigid Body) |
L-3 (Laws of Motion)
L-6 (Work, Energy and Power) |
| Mechanics of Solids and Fluids | L-8 (Elastic Properties of Solids) | L-9 (Properties of Fluids) |
| Thermal Physics |
L-10 (Kinetic Theory of Gases)
L-12 (Heat Transfer and Solar Energy) | L-11 (Thermodynamics) |
| Oscillations and Waves | L-13 (Simple Harmonic Motion) | L-14 (Wave Phenomena) |
| Electricity and Magnetism | - |
L-15 (Electric Charge and Electric Field)
L-16 (Electric Potential and Capacitors) L-17 (Electric Current) L-18 (Magnetism and Magnetic Effect of Electric Current) L-19 (Electromagnetic Induction and Alternating Current) |
| Optics and Optical Instruments |
L-20 (Reflection and Refraction of Light)
L-23 (Optical Instruments) |
L-21 (Dispersion and Scattering of
Light ) L-22 (Wave Phenomena and Light) |
| Atoms and Nuclei | - |
L-24 (Structure of Atoms)
L-25 (Dual Nature of Radiation and Matter) L-26 (Nuclei and Radioactivity) L-27 (Nuclear Fission and Fusion) |
| Semiconductor Devices and Communication | L-30 (Communication System) |
L-28 (Semiconductors and
Semiconducting Devices) L-29 (Applications of Semiconductor Devices) |
NIOS 12th Syllabus 2025-26 for Chemistry
|
MODULE
(No. & name) |
I
TMA (40%) |
II
Public Examination (60%) |
|---|---|---|
| Module I Some Basic concepts of Chemistry | - |
Lesson-1 (Atoms, Molecules and
Chemical Arithmetic) |
| Module II Atomic Structure and Chemical Bonding |
Lesson-3(Periodic Table and
Periodicity in Properties) |
Lesson-2 (Atomic Structure)
Lesson 4 (Chemical Bonding) |
| Module III States of Matter |
Lesson-5 (The Gaseous State and
Liquid State) Lesson-6 (The Solid State) Lesson-8 (Colloidal) | Lesson-7 (Solutions) |
| Module VI Chemical Energetics |
Lesson-10 (Spontaneity of
Chemical Reactions) | Lesson-9(Chemical Thermodynamics) |
| Module V Chemical Dynamics |
Lesson-11 (Chemical Equilibrium) -
Lesson-14 (Chemical Kinetics) Lesson-15 (Adsorption and Catalysis) | Lesson-12(Ionic Equilibrium) Lesson-13(Electrochemistry) |
| Module VI Chemistry of Elements |
Lesson 16 (Occurrence and
Lesson-19 (p-Block Elements and
|
Lesson-17 (Hydrogen and s-Block
Elements) Lesson-18 (General Characteristics of p-Block Elements) Lesson-20 (p-Block Elements and their Compounds-II) Lesson-21 d-Block and f-Block Elements Lesson-22 ( Coordination Compounds) |
| Module VII Chemistry of Organic Compounds | - |
Lesson-23 (Nomenclature and
General Principles) Lesson-24 (Hydrocarbons) Lesson 25 (Compounds of Carbon Containing Halogens) Lesson-26 (Alcohols, Phenols and Ethers) Lesson-27 (Aldehydes, Ketones and Carboxylic Acids) Lesson 28 (Compounds of Carbon Containing Nitrogen) Lesson-29 (Biomolecules) |
| Module VIII Chemistry in Everyday Life |
Lesson-30 (Drugs and Medicines)
Lesson-32 (Environmental Chemistry) |
Lesson-31 (Soaps, Detergents
Lesson and Polymers) |
NIOS 12th Syllabus 2025-26 for Biology
S.No | Chapters | Marks |
|---|---|---|
1 | Diversity and evolution of life | 12 |
2 | Forms and Functions of Plants and Animals | 26 |
3 | Reproduction and Heredity | 22 |
4 | Environment and Health | 13 |
5 | Emerging Areas in Biology | 7 |
NIOS 12th Syllabus 2025-26 for Business Studies
S.No | Chapters |
|---|---|
1 | Introduction to Business |
2 | Business Management and its Functions |
3 | Business Finance |
4 | Marketing |
5 | Trade |
6 | Avenues in Business and Employment |
NIOS 12th Syllabus 2025-26 for Political Science
| Chapters | Public Examination |
|---|---|
| Module 1: Individual and The State | – L-3: Distinction Between Society, Nation, State, and Government – L-4: Major Political Theories |
| Module 2: Aspects of the Constitution of India | – L-6: Fundamental Rights – L-7: Directive Principles of State Policy and Fundamental Duties – L-8: Indian Federal System – L-9: Emergency Provisions |
| Module 3: Structure of Government | – L-10: Union Executive – L-11: Parliament of India – L-12: Supreme Court of India – L-15: High Courts and Subordinate Courts – L-16: Local Government: Urban and Rural |
| Module 4: Democracy at Work | – L-18: Electoral System in India – L-19: National Political Parties – L-20: Regionalism and Regional Parties – L-21: Public Opinion and Pressure Group |
| Module 5: Major Contemporary Issues | – L-23: Environmental Awareness – L-24: Good Governance – L-25: Human Rights |
| Module 6: India and the World | – L-26: India’s Foreign Policy – L-28: India and Its Neighbors: China, Pakistan, And Sri Lanka |
| Module 7A. World Order and the United Nations OR Module 7B. Administrative System in India | – 7A. L-30: United Nations – 7A. L-31: United Nations Peace Activities OR – 7B. L-29: Public Service Commissions – 7B. L-31: Political Executive and Bureaucracy |
Subject-wise Topics of NIOS Syllabus 2025-26 for Class 12th
Subject | Important Topics |
|---|---|
Geography |
OR B. Geography of Tourism in India OR C. Field Work in Geography
|
History |
|
Political Science |
|
Accountancy |
|
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FAQs
The difficulty level of NIOS syllabus 2024-25 is almost similar to CBSE.
Psychology, Mathematics, Biology, Chemistry, Sociology, Painting, Business Studies, Mass Communication, Political Science, Economics, and other disciplines are offered by NIOS in class 12th. The complete list of NIOS subjects for class 12 may be found above.
The syllabus for class 12th will be available on the NIOS Board's official website. Students can, however, download the syllabus in PDF format using the links provided on this page.
Yes, passing the NIOS examinations is challenging. As a result, students who have studied thoroughly can easily pass the tests.
The NIOS 12th syllabus is divided into six categories. Language subjects are in Group A, and the rest of the subjects are in the other categories. This page contains all of the information on the NIOS Syllabus.
The board has not mentioned any changes to the NIOS 2025-26 syllabus for grades 10 and 12. Students can, however, get the most recent syllabus from this page.
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