Scoring high in Class 12 Chemistry becomes easier when you practice with actual exam papers. That is why we have curated a collection of Class 12 Chemistry PYQs (Previous Year Question Papers) along with official CBSE marking schemes and solutions – all available for free download in PDF format.
If you’re looking for the last 5 years PYQ Class 12 Chemistry, you’re at the right place. These PDFs are the perfect tool to strengthen your exam preparation and boost your confidence.
Why Practice Class 12 Chemistry PYQ CBSE?
Solving Class 12 Chemistry previous year papers helps you:
- Understand the latest exam pattern and question trends
- Learn how to frame answers according to the CBSE Chemistry marking scheme
- Revise key topics from the NCERT Chemistry textbook
- Identify important concepts that are repeated over the years
- Improve your accuracy and time management during exams
Download Class 12 Chemistry Previous Year Question Papers with Solutions (PDF)
Here’s a year-wise collection of CBSE Chemistry PYQs along with official solutions and marking schemes:
| Year | Question Paper | Solutions |
|---|---|---|
| 2025 | Download | Download |
| 2024 | Download | Download |
| 2024 (Supplementary) | Download | Download |
| 2023 | Download | Download |
| 2023 (Supplementary) | Download | Download |
| 2022 | Download | Download |
| 2022 (Supplementary) | Download | Download |
We’ve included the last 5 years PYQs of Class 12 Chemistry to ensure you’re covering all recent question trends and important chapters. These include both theoretical and numerical questions from all major units of Physical, Organic, and Inorganic Chemistry.
Chemistry Marking Scheme Class 12 – Explained
Each paper includes the official CBSE Chemistry marking scheme for Class 12, which guides you on:
- Step-wise marking for numerical questions
- Key phrases and diagrams required in theory answers
- Allocation of marks for sub-parts of long answers
- Format and structure preferred by CBSE evaluators
By following the marking scheme, students can write precise, high-scoring answers.
How to Use Last 5 Years PYQ Class 12 Chemistry Effectively
To maximize the benefits of last 5 years PYQ Class 12 Chemistry, follow these tips:
- Review the Syllabus: Start with the CBSE Class 12 Chemistry syllabus to ensure you cover all chapters, including Physical, Organic, and Inorganic Chemistry.
- Study NCERT Thoroughly: The NCERT Chemistry textbooks are the primary resource for CBSE exams. Focus on concepts, reactions, and in-text questions.
- Practice Numericals: Physical Chemistry topics like “Solutions” and “Electrochemistry” often include numerical problems. Practice calculations with proper units and significant figures.
- Memorize Key Reactions: For Organic and Inorganic Chemistry, memorize name reactions, reagents, and properties of elements (e.g., halogens, transition metals).
- Use Flowcharts and Tables: Present answers using flowcharts for reaction pathways or tables for comparisons (e.g., properties of alcohols vs. phenols) to make them clear and concise.
Best Books for CBSE Class 12 Chemistry
If you are serious about scoring 90+ in Chemistry, start solving the Class 12 Chemistry PYQ CBSE papers today. These PDFs, along with the Chemistry marking scheme Class 12, will give you clarity on how to approach each type of question and help you prepare smarter.