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NIOS Class 12th Chemistry Syllabus 2026 – Chapters, Marks Distribution
The National Institute of Open Schooling (NIOS) has released the NIOS Class 12 Chemistry syllabus 2026 for Senior Secondary learners. The NIOS syllabus follows a bifurcated assessment pattern, where 40% marks are allotted to Tutor-Marked Assignments (TMA), and the remaining 60% marks are evaluated through the Public examination.
This Story also Contains
- Download NIOS Class 12 Chemistry Syllabus 2026 PDF (Bifurcated)
- NIOS Class 12 Chemistry Syllabus 2026: Module-Wise Topics and Marks Distribution
- Steps to Download NIOS 12th Chemistry Syllabus PDF Online
Students can download the official NIOS Class 12 Chemistry syllabus PDF from the NIOS website - nios.ac.in. A direct download link is also provided in the article below for easy access. The NIOS 12th Chemistry syllabus 2026 includes 32 lessons, systematically arranged across eight modules. It is important to note that the Chemistry syllabus remains the same for both NIOS Public exams and On-Demand examinations.
Download NIOS Class 12 Chemistry Syllabus 2026 PDF (Bifurcated)
Candidates preparing for the NIOS Senior Secondary Chemistry examination can download the NIOS 12th Chemistry syllabus 2026 PDF directly from the table given below:
| Particulars | Download PDF |
|---|---|
NIOS Class 12 Chemistry Syllabus 2026 |
NIOS Class 12 Chemistry Syllabus 2026: Module-Wise Topics and Marks Distribution
The NIOS Class 12 Chemistry syllabus 2026 is divided into Tutor-Marked Assignments (40%) and the Public examination syllabus (60%). Below is the detailed module-wise distribution of lessons, based on the official syllabus file released by NIOS:
Module (No. & Name) | TMA (40%) | Public Examination (60%) |
|---|---|---|
Module I: Some Basic Concepts of Chemistry | - |
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Module II: Atomic Structure and Chemical Bonding |
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Module III: States of Matter |
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Module IV: Chemical Energetics |
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Module V: Chemical Dynamics |
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Module VI: Chemistry of Elements |
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Module VII: Chemistry of Organic Compounds | - |
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Module VIII: Chemistry in Everyday Life |
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Steps to Download NIOS 12th Chemistry Syllabus PDF Online
The NIOS 12th syllabus for Chemistry is available on the official website. Students can download the NIOS Class 12 Chemistry syllabus 2026 PDF by following the steps given below:
Visit the official NIOS website, nios.ac.in.
Click on the ‘Learners Corner’ section.
Select ‘Study Material’ from the dropdown menu.
Choose ‘Senior Secondary Courses’.
Click on Chemistry (313).
Select ‘Syllabus Bifurcation of Chemistry (313)’.
The syllabus PDF will open on the screen; download and save it for future reference.
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NIOS Class 12 Chemistry Exam Preparation Tips 2026
A well-planned approach is essential to score well in the NIOS 12th Chemistry exam 2026. Some useful preparation tips have been provided below:
Begin by understanding the bifurcation between TMA and public exam topics.
Focus more on Chemical Dynamics, Organic Chemistry, and Chemistry of Elements, as these carry higher weightage.
Complete and submit TMAs on time, as they contribute 40% to the final result.
Practice numerical problems from thermodynamics, electrochemistry, and solutions.
Revise organic reaction mechanisms and naming conventions regularly.
Solve previous years’ NIOS Chemistry question papers to understand the exam trend.
Also, Check: NIOS Class 12 Passing Marks
Frequently Asked Questions (FAQs)
Q: How many modules are there in the NIOS 12th Chemistry syllabus 2026?
A:
The syllabus consists of eight modules covering a total of 32 lessons.
Q: Is the NIOS 12th Chemistry syllabus the same for public and on-demand exams?
A:
The syllabus is identical for both NIOS Public examination and On-Demand exams.
Q: Where can I download the official NIOS Class 12 Chemistry syllabus 2026 PDF?
A:
Students can download the syllabus from nios.ac.in. A direct download link is also provided above.
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Questions related to NIOS Class 12
On Question asked by student community
Have a question related to NIOS Class 12 ?
Hello Student,
I understand your situation. You passed overall because you had six subjects, but Chemistry is marked “RT”. Now you want to appear for Chemistry again in 2027 and are confused between Compartment and Improvement.
The important point is that Compartment and Improvement are not the same. Compartment or
Dear Student,
You can apply for admission to paramedical courses with your NIOS marksheet. For many diploma or degree paramedical courses like B.Sc. Nursing, BMLT, or Radiography, you must have passed Class 12 with Physics, Chemistry, and Biology (PCB) along with English as core subjects.
Also Read : Is NIOS
If you have selected the Transfer of Credit (TOC) option while applying for NIOS and your CBSE subjects English and Physical Education are not being reflected, first check whether these subjects are eligible for transfer under the NIOS TOC rules. TOC is subject to eligibility, previous board records and the
Hi Saurabh
For the NIOS Class 12 Hindi Question Paper 2025, you can check the Careers360 NIOS question paper page, where subject-wise Class 12 previous-year papers are available. Click on the link given below:
https://school.careers360.com/boards/nios/nios-question-papers
Dear Student,
NIOS October-November examination results are generally declared after the examination process and evaluation are completed. For admission to the next level, your should check the result declaration and the admission schedule of the institution or course you want to join. Exact dates vary by session.
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