CBSE Class 12 Chemistry Question Paper 2026 PDF was released officially by board. The answer solutions are also made available by board. Students can practice question papers to prepare better.
CBSE Class 12 Chemistry Question Paper 2026 PDF Download: The Central Board of Secondary Education (CBSE) released CBSE 12th Chemistry question paper 2026. Along with the question paper, board also released answer key solutions. Students who will appear in the compartment exam of CBSE Class 12 exam 2026 can practice these papers to get an idea about question paper pattern. These papers will also help those students who are appearing in upcoming academic year. The question paper is framed as per CBSE 12th syllabus 2026. Read below for more details.
- CBSE Class 12 Chemistry Question Paper 2026 PDF Download
- CBSE Class 12 Chemistry Question Paper 2025 PDF Download
- Overview of CBSE 12th Exam Pattern
- Marks Distribution in CBSE 12th Chemistry Paper
- CBSE Class 12 Chemistry Exam 2026: Last min Tips
- Importance of Practicing CBSE Class 12 Chemistry Question Paper
CBSE Class 12 Chemistry Question Paper 2026 PDF Download
CBSE Class 12th Chemistry question paper 2026 is uploaded in the table below.
| CBSE Class 12 Chemistry Question Paper |
Download PDF |
|---|---|
| CBSE 12th Chemistry Question Paper 2026 |
| What to Do After 12th? Complete Career Roadmap for Students Explore Career Options After 12th |
Read:
Commonly asked questions
In the Accountancy subject, the CBSE Board has decided to do away with the answer books wherein tables were provided for the subject of Accountancy.
CBSE 12th marking scheme for is such that 80 marks are allotted for Theory and 20 marks for Internal Assessment. The marking scheme for Science subjects have 70 marks and 30 for practicals.
CBSE released the CBSE 12th sample papers on the official website- cbseacademic.nic.in. You can download CBSE Class 12 sample question papers from the official website or from this page too. Students must solve and practice the CBSE 12th question papers of previous years' to know the marking scheme, the types of questions asked in the exam, gauge the difficulty level and more.
It is advised that students solve and practice the CBSE sample papers to ace the board examinations.
If you are not satisfied with the marks, you can apply for revaluation or rechecking of the paper. The marks awarded after the rechecking/revaluation shall be considered as the final marks. Then a new marksheet will be issued to you thereafter.
CBSE Class 12 Chemistry Question Paper 2025 PDF Download
Check the CBSE 12th Chemistry question paper PDF 2025, 2024, 2023, etc below.
| CBSE 12th Chemistry Question Papers |
Download Link |
|---|---|
| CBSE 12th Chemistry Question Paper 2025 SET 2 |
|
| CBSE 12th Chemistry Question Paper 2025 SET 3 | Download PDF |
| CBSE Class 12 Chemistry Question Paper 2024 |
|
| CBSE Class 12 Chemistry Question Paper 2024 |
|
| CBSE 12th Chemistry Question Paper 2023 |
|
| CBSE Class 12 Chemistry Question Paper 2022 |
|
| CBSE Class 12 Chemistry Question Paper 2020 |
|
| CBSE Class 12 Chemistry Question Paper 2019 |
Also Read:
| CBSE Class 12 Chemistry Question Paper 2025 |
| CBSE Class 12 Mathematics Question Paper 2025 |
| CBSE Class 12 Physics Question Paper 2025 |
| CBSE Class 12 Mathematics Question Paper 2026 |
Overview of CBSE 12th Exam Pattern
Students can check the exam pattern below.
| Particulars | Details |
|---|---|
| Conducting Body | Central Board of Secondary Education |
| Question Paper Pattern |
|
| Duration | 3 Hours |
| Medium | English / Hindi |
| Mode | Offline |
| Number of subjects | 5 or 6 (as elected by the student) |
| Maximum Marks | 100 (theory + practical)
|
| Passing marks for each subject | 33% |
| Passing marks for the overall exam | Aggregate 33% |
Commonly asked questions
The qualifying marks in each subject of external examination is 33%. The grading system is given below.
A-1 Top 1/8th of the passed candidates
A-2 Next 1/8th of the passed candidates
B-1 Next 1/8th of the passed candidates
B-2 Next 1/8th of the passed candidates
C-1 Next 1/8th of the passed candidates
C-2 Next 1/8th of the passed candidates
D-1 Next 1/8th of the passed candidates
D-2 Next 1/8th of the passed candidates
E Failed candidates
The exam pattern shares the marking scheme, weightage to every topic, duration of exam and more. Students must know the CBSE exam pattern as this helps them form a strategy and to decide which question to solve first.
Yes, you can attempt questions in any sequence in CBSE board class 12. Just ensure that while attempting your CBSE board exam that you have attempted all the question with a question number written in such a way that examiner can see it properly. And in order to get good marks, it is important to make an impression which can be made by attempting those questions first that you know well. Thus, if you know question no. 12, then instead of 1, 2, attempt those question that you remember properly.
Students must ensure to solve atleast one previous year CBSE 12th Mathematics question paper every day to efficiently prepare for the CBSE 12th Mathematics board exam. Make sure to practice the question papers during the last month of the preparation.
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Marks Distribution in CBSE 12th Chemistry Paper
The distribution of marks in CBSE 12th Chemistry paper is given below.
| Topics | Marks |
|---|---|
| Solutions | 7 |
| Electrochemistry | 9 |
| Chemical Kinetics | 7 |
| d -and f- block elements | 7 |
| Coordination Compounds | 7 |
| Haloalkaline s & Haloarnes | 6 |
| Alcohol, Phenols & Ethers | 6 |
| Aldehydes, Ketones & Carboxylic Acids | 8 |
| Amines | 6 |
| Biomolecules | 7 |
| Practicals | |
| Volumetric Analysis | 8 |
| Salt Analysis | 8 |
| Content-Based Experiment | 6 |
| Project | 4 |
| Class record & viva | 4 |
CBSE Class 12 Chemistry Exam 2026: Last min Tips
Students can follow these last minute tips for the CBSE 12th Exam 2026.
- Do not get tensed.
- Give importance to high weightage lessons.
- Students should revise their short notes properly.
- They should relax by engaging in sports/yoga/fun activities.
- Stay calm and sleep properly.
- Do not try to learn any hard topic just before the CBSE 12th board exam.
- Eat healthy homely food.
- Do not eat from outside, since there are chances to get food poison.
Commonly asked questions
The latest CBSE exam pattern for class 12 comprises competency-based questions (MCQs, case-based, source-based questions, etc.), which carry 40% weightage. The Multiple choice questions (MCQs) carry 20% weightage and short/answer type questions carry 40% weightage.
Not exactly the same, but, CBSE can ask questions similar to what were asked in the previous years of CBSE 12th exams. Thus, you are advised to download and practice the previous years' question papers thoroughly for better preparation.
CBSE Class 12 Accountancy Question Paper 2026 is available now. Students can download the question paper from our website for free. Practising this paper, candidates can know the nature of questions.
Sample papers are the question papers released by the Board at the beginning of the academic session. It shares the questions in a pattern similar to what you should expect in the main exam. They are provided to you to download and practice for better preparation. However, the CBSE 12th question paper 2026 is the question paper you receive on the day of the exam. You need to go through the questions and answer them in the answer sheet provided by the board. You cannot know or practice the questions on the CBSE Class 12 question paper before the exam.
Importance of Practicing CBSE Class 12 Chemistry Question Paper
Following are the benefits of practicing past years' CBSE 12th Chemistry Question Paper.
- Helps to increase the score.
- Helps understand weightage of different units and topics.
- Find most repeated question, level and marking scheme.
- Practicing CBSE board question papers helps to improve accuracy.
- It will also help students to manage time.

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