CBSE Class 12 Chemistry Sample Paper 2025-26 PDF: Download Here

CBSE 12th 2026 ( CBSE 12th )

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obtaining the photocopy of scanned answer scripts

20 May '26 - 23 May '26

Salviya
Salviya Antony
Senior Executive - Content
Updated on Jan 13, 2026 15:08 IST
CBSE Class 12 Chemistry Sample Paper 2024-25 PDF is now available for download. Students can practice the CBSE 12th Chemistry Sample Paper 2025 to boost preparation and score higher marks in the upcoming CBSE Board Exams 2025. CBSE Class 12 Chemistry Sample Paper 2024-25 PDF is now available for download. Students can practice the CBSE 12th Chemist

CBSE Class 12 Chemistry Sample Paper 2025-26 PDF is now available for download. Students can practice the CBSE 12th Chemistry Sample Paper 2026 to boost preparation and score higher marks in the upcoming CBSE Board Exams 2026.

CBSE Class 12 Chemistry Sample Paper 2025-26 PDF

CBSE Class 12 Chemistry Sample Paper 2025-26 PDF

CBSE Class 12 Chemistry Sample Paper 2026: The Central Board of Secondary Education has released the latest CBSE Class 12 Chemistry sample paper 2025-26 along with the marking scheme on the official website. CBSE 12th Chemistry exam 2026 will be held on Feb 28, 2026. Students can access the CBSE Class 12 Chemistry sample paper PDF with solutions from this page for free. Practising the Chemistry Sample Paper Class 12 2026 will help students strengthen problem-solving skills, improve speed, and score higher in the upcoming CBSE 12th board exams. Since Chemistry requires practice more than theory, solving the CBSE Class 12 Chemistry sample paper 2026 with solutions is highly recommended. Students can also check the CBSE Sample Paper Class 12 2026 for other subjects on the official website.

CBSE Chemistry Sample Paper 2025-26: Download Class 12th Chemistry Sample Paper Here 

Students can download the CBSE Class 12 Chemistry Sample Paper 2026 PDF along with the CBSE Chemistry marking scheme from the table below. The CBSE Class 12 Chemistry Sample Paper with solutions PDF will help students understand the CBSE 12th exam pattern 2026 and improve their preparation for board exams. 

Subject

Sample Paper PDF

Marking Scheme PDF

CBSE 12th Chemistry Sample Paper 2025-26

Download PDF 

Download PDF

CBSE 12th Chemistry Sample Paper 2024-25

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Download PDF

CBSE 12th Chemistry Sample Paper 2023-24

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CBSE 12th Chemistry Sample Paper 2022-23

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CBSE Class 12 Chemistry 2025-26 Exam Pattern

Understanding the CBSE Class 12 exam pattern 2026 is important for students aiming to score high in the CBSE 12th Board Exams 2026. As per the latest CBSE Class 12 Chemistry sample paper 2026, the theory paper carries a maximum of 70 marks with a duration of 3 hours. The CBSE 12th Chemistry Question Paper 2026 will be divided into five sections, including:

  • 18 MCQs (1 mark each)
  • 2-mark questions
  • 3-mark questions
  • 4-mark questions
  • 5-mark questions

All questions are compulsory, and the use of calculators in the CBSE Class 12 Chemistry Board Exam 2026 is strictly prohibited.

Also Check:

Advantages of Solving CBSE Class 12 Chemistry Sample Paper 2026

Practising the CBSE Class 12 Chemistry sample paper 2025-26 is recommended for students aiming to score better marks in the CBSE 12th Board Exam 2026. Students should download the CBSE Chemistry Sample Paper Class 12 2026 PDF with solutions to strengthen their preparation. The important benefits of solving the Sample Paper of Chemistry Class 12 2026 are given below:

  • Understand the type of questions asked in the CBSE Class 12 Chemistry exam 2026.
  • Get familiar with the difficulty level of the Chemistry paper.
  • Improve accuracy and increase the speed of solving questions.
  • Check the CBSE Class 12 Chemistry marking scheme.
  • Identify weak areas that need more practice.
  • Understand the complete CBSE 12th exam pattern.
  • Boost confidence by practising multiple sets of the CBSE Class 12 Chemistry Sample Paper 2026 PDF download.
Q&A Icon
Commonly asked questions
Q:   Is CBSE 12th sample paper easier than board paper?
A: 

You can treat the CBSE sample paper as a mock test and time yourself while answering it. This will make you familiar with the exam pattern and marking scheme, after which you will eventually find the CBSE board paper easy. 

You can download the CBSE 12th sample papers and question papers by clicking on the link below:

CBSE 12th sample paper and previous year question papers

Q:   What are the changes introduced in CBSE 12th Accounts exam pattern?
A: 

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.

 

Q:   Where can I check and download CBSE Exam Pattern Class 10, 12?
A: 

CBSE will release the CBSE 10th, 12th exam pattern 2026 on the official website soon. 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. To know the CBSE exams pattern 2026, students can click on the links below-

CBSE 10th Exam Pattern 2026

CBSE 12th Exam Pattern 2026

Q:   What is the detailed CBSE 12th Maths Exam pattern?
A: 

Here's the chapter-wise distribution of marks in CBSE 12th 2026. Students can click on the link provided to download the complete CBSE 12th Maths Exam pattern 2026.

Topic

Marks

Relations & Functions

08

Calculus

35

Algebra

10

Vectors & 3-Dimensional Geometry

14

Linear Programming 

05

Probability 

08

CBSE Class 12 Exam 2026: Prep Tips

  • Understand the CBSE 12th syllabus and learn accordingly. 
  • Learn the CBSE 12th text books thoroughly. 
  • Revise regularly so that they will not forget what they have learnt. 
  • Practice old question papers.
  • Make short notes of every chapter.
  • Figure out weaker areas and concentrate more on them.
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About the Author
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Salviya Antony
Senior Executive - Content

Salviya writes content on board exams for Class 10 and 12. She completed B.Tech in ECE from Kannur University. She has 5+ years of work experience in the education industry. She likes travelling, and watching movies

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Answered Yesterday

No, a gap year after the 12th will not negatively affect your admission at private or affiliated colleges in Midnapore. 
Most undergraduate colleges in Midnapore operate under the rules of Vidyasagar University, which explicitly allows students to take admission into 1st-year undergraduate courses wi

...Read more

T

Tasbiya Khan

Contributor-Level 10

Answered Yesterday

The B.Sc. Environment course is generally less competitive than courses like Computer Science or Biotechnology, so the chances may improve. However, admission cannot be guaranteed because merit lists change every year based on student applications and available seats.

With 69.33% in 12th Science, get

...Read more

P

Purna konakala

Beginner-Level 1

Answered Yesterday

Yes, even a decrease of one mark will be implemented. CBSE 12th re-evaluation can increase or decrease in marks.

M

Mani Shukla

Contributor-Level 8

Answered Yesterday

CBSE Class 12 re-evaluation is conducted in following way.

  • Candidates must refer to the marking scheme and question paper.
  • Applications must specify the questions challenged with reasoning
  • Results of re-evaluation (increase or decrease in marks) are final and binding.

C

Chanchal Jain

Contributor-Level 8

Answered Yesterday

Only candidates who have applied for scanned copies of their answer books can
apply for CBSE re-evaluation.

R

Raushan Pradhan

Contributor-Level 8

Answered 2 days ago

The process to check CBSE 12th evaluation issues is given below.

  • Keeр a copy of question paper
  • Keep a copy of the marking scheme
  • Compare your reply with marking scheme
  • Raise with CBSE any issue related to revaluation

A

Anangsha Patra

Contributor-Level 10

Answered 2 days ago

CSBE has reduced the fee for obtaining photocopy of CBSE 12th answer sheet. The fee is INR 100. Earlier, it was INR 500. Students need to pay the amount online.

S

Sumridhi Singh

Contributor-Level 8

Answered 2 days ago

After receiving the photocopy of CBSE 12th answer sheet, students must check the following.

  • Answer sheet received is correct and belongs to the students
  • It carries all pages
  • CBSE 12th answer sheet has a supplementary copy if used by candidates
  • Answer book has a graph if used
  • It is correctly scanned

I

Indrani Thakur

Contributor-Level 8

Answered 2 days ago

The process for obtaining CBSE 12th answer sheet photocopy is given below.

  • Apply online 
  • Pay required fees through Credit/Debit Card or Net Banking
  • Scanned copies will be provided in the candidate's login on first-come, first-served basis

I

Ishita Aggarwal

Contributor-Level 8

Answered 2 days ago

A gap after completing Class 12 will not affect admission at private colleges. These colleges offer admission to students even if they drop a year to prepare for competitive entrance exams. 

B

Bhumika Arora

Contributor-Level 8