CBSE Class 12th Chemistry Previous Year Question Paper - Download Free PDF

Abhishek Joshi

Updated on - Sep 25, 2025

The CBSE Class 12th Chemistry Previous Year Question Papers are a great tool for Class 12th students like you, which can be used before the board exams to get an idea about the question paper that will come in the boards. After looking at the previous year question papers, you can identify the types of questions asked in the board's question paper, the marking scheme of the question paper and the most asked questions in the board exams. Therefore, you must look through the various previous year question papers. You must include the CBSE Class 12th Chemistry Previous Year Question Paper in your preparation for the CBSE Class 12th Exam.

You can easily look at the CBSE Class 12th Previous Year Question Papers to get an overview of the exam pattern of the board exams. The CBSE Class 12th Chemistry question paper is of 70 marks and consists of five sections. Section A is of 16 marks and contains objective-type questions. Section B is of 10 marks and contains very short answer questions. Section C is of 21 marks and contains short-answer questions. Section D is of 8 marks and contains case study-based questions. Section E is of 15 marks and contains long-answer questions. Also, there is no negative marking.

The CBSE Class 12th Chemistry Previous Year Question Paper is available on the official website of the CBSE board and this page. To get more information about the CBSE Class 12th Chemistry Previous Year Question Paper refer to this page. 

CBSE Class 12th Chemistry Previous Year Question Papers - Download Year-wise PDF

The year-wise CBSE Class 12th Chemistry Previous Year Question Papers are provided in the following table. Check out each year's question paper:

CBSE Class 12th Chemistry Previous Year Question Paper (Year-wise) Download PDF
Year 2025 Download Now
Year 2024 Download Now
Year 2023 Download Now
Year 2022 Download Now

Also read: CBSE Class 12th Chemistry Syllabus 2026

How to download the CBSE Class 12th Chemistry Previous Year Question Paper?

You can download the CBSE Class 12th Chemistry Previous Year Question Paper by following the given steps:

  • Go to the official website of CBSE board - cbse.gov.in.
  • From the options given, click on the option Main Website.
  • The main website of the CBSE board will appear on the screen. Scroll down to the various tabs given on the main website.
  • Find the tab BOARD EXAMINATIONS and then click on the option Previous Year Question Papers.
  • The question papers of the last few years will appear on the screen.
  • Click on the tab Question Papers for Examination (the year of your choice).
  • A drop down menu appears in which click on the option Class XII.
  • Again a drop down menu appears. Find the subject Chemistry and click on the option Download in front of it.
  • All the sets of that year's question paper will be downloaded.

Also read: CBSE Class 12th Chemistry Deleted Syllabus 2026

What is the CBSE Class 12th Chemistry Exam Pattern?

The CBSE Class 12th Chemistry question paper is of 70 marks theory and 30 marks practical. It consists of five sections. Section A is of 16 marks and contains 16 objective-type questions, each worth one mark. Section B is of 10 marks and contains 5 very short answer questions, each worth two marks. Section C is of 21 marks and contains 7 short-answer questions, each worth three marks. Section D is of 8 marks and contains 2 case study-based questions, each worth four marks. Section E is of 15 marks and contains 3 long-answer questions, each worth five marks. Also, there is no negative marking. The exam is conducted for 3 hours. The CBSE Class 12th Chemistry Exam Pattern is discussed in the following table:

Sections Types of Questions Number of questions Marks Allotted
A Objective-type questions 16 1 * 16 = 16
B Very short answer questions 5 2 * 5 = 10
C Short-answer questions 7 3 * 7 = 21
D Case study-based questions 2 4 * 2 = 8
E Long-answer questions 3 5 * 3 = 15

Also read: CBSE Class 12th Admit Card 2026

What are the benefits of downloading the CBSE Class 12th Chemistry Previous Year Question Paper?

The benefits of downloading the CBSE Class 12th Chemistry Previous Year Question Paper are:

  • The CBSE Class 12th Chemistry Previous Year Question Paper will help you to understand the exam pattern and marking scheme of the board exam.
  • The Previous Year Question Paper will let you know the various types of questions that are asked in the exam.
  • By solving the Previous Year Question Paper in the allotted time, you will be able to practice for the board exams.
  • You can revise the syllabus through the Previous Year Question Paper.
  • The Previous Year Question Papers also help you understand the most asked questions in the board exams.

Also read: CBSE Class 12th Sample Papers 2026

For more such information on CBSE Class 12th Chemistry Previous Year Question Paper, please follow GetMyUni and visit this page frequently.

FAQs on CBSE 12th CBSE 12th Chemistry Previous Year Question Papers

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Q: How many sections are there in the CBSE Class 12th Chemistry question paper?

Q: What are the maximum marks for the CBSE Class 12th Chemistry theory exam?

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