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CBSE Class 12 Chemistry 2025 Set 1 (56 1 1) Question Paper with Solutions

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How to Download CBSE Class 12 Chemistry Set 1 56 1 1 2025 PDF and Answer Key

Prepare smarter for your exam with the CBSE Class 12 Chemistry Question Paper Set 1 (Code 56 1 1) 2025. Get the official CBSE question paper PDF for free here—trusted by students for the 2025 board exam.


This Chemistry board paper was conducted by CBSE in March 2025 and follows the latest syllabus and exam pattern. The upcoming 2026 exam date sheet is likely to be released by December 2025, so start your focused preparation early with recent sets and PDF downloads.


Practicing this official CBSE paper helps you understand question trends, boost your confidence, and improve your exam speed—making you ready for both board success and entrance exam goals in 2026.

How to Download CBSE Class 12 Chemistry Set 1 56 1 1 2025 PDF and Answer Key

Vedantu empowers students with access to authentic CBSE previous year question papers so you can prepare for the Class 12 Chemistry board exam with real exam material. Practicing from genuine question papers helps you gauge the way CBSE assesses conceptual clarity, analytical ability, and application-based understanding—crucial for excelling in the 2025 boards and any competitive entrance.


ParameterDetails
ClassClass 12
SubjectChemistry
Set NumberSet 1
Paper Code56 1 1
Exam Year2025
Total Marks80
Time Allowed3 Hours

Why Solving CBSE Class 12 Chemistry Question Paper Set 1 56 1 1 2025 is Important

Solving CBSE Class 12 Chemistry Question Paper Set 1 (56 1 1) 2025 helps students master the actual exam pattern, manage time effectively, and identify recurring concepts and question phrasing used in board exams. Frequent practice using Vedantu’s official previous year question papers enhances answer accuracy, confidence, and board exam temperament.


How to Access CBSE Class 12 Chemistry Question Paper Set 1 56 1 1 2025 on Vedantu

Accessing trusted CBSE Class 12 Chemistry previous year question papers on Vedantu is simple and reliable.

  • Visit Vedantu’s website.
  • Open the “Previous Year Question Papers” section for CBSE Class 12.
  • Select Chemistry, 2025, Set 1, and Paper Code 56 1 1.
  • Click “Download PDF” to get the previous year question paper.

Question Paper Structure & Format — CBSE Class 12 Chemistry Set 1 56 1 1 2025

This CBSE Chemistry paper is divided into sections featuring MCQs, short-answer, and long-answer questions with internal choices, ensuring broad syllabus coverage and a balanced difficulty spread as per current CBSE trends.


SectionNo. of QuestionsMarks per QuestionTotal Marks
Section A616
Section B6212
Section C10330
Section D8432

Expert Tips for Attempting CBSE Class 12 Chemistry Question Paper Set 1 56 1 1 2025

Quickly scan the question paper, target assured marks first, and track your progress to leave time for review. Consistent practice using Vedantu’s previous year question papers helps streamline your approach and boost your exam rigor.


Common Mistakes to Avoid in CBSE Class 12 Chemistry Question Paper Set 1 56 1 1 2025

Don’t misread the data or overlook parts of questions; avoid careless skips in steps or units and split your time wisely between sections. Present answers clearly for each step to align with best CBSE board practices.


FAQs on CBSE Class 12 Chemistry 2025 Set 1 (56 1 1) Question Paper with Solutions

1. Where can I download CBSE Class 12 Chemistry Set 1 2025 paper?

You can download the CBSE Class 12 Chemistry Set 1 (Code 56 1 1) 2025 paper from the official CBSE website or through reliable educational portals.

Steps:
• Visit the official CBSE website or trusted sites like Vedantu.
• Look for the "Class 12 Chemistry Set 1 56 1 1 2025 Question Paper PDF".
• Download both the question paper and the detailed solution files.

These downloadable PDFs include both questions and stepwise solutions for your board exam preparation and self-assessment.

2. Was the Chemistry 2025 paper easy or tough?

The CBSE Class 12 Chemistry 2025 paper Set 1 (56 1 1) was rated as moderate by most students and teachers.

Difficulty Analysis:
38% of questions were Easy (NCRT/direct).
47% were Moderate (Application-based).
15% were Difficult (Multi-step or tricky).

The paper followed the latest CBSE syllabus and included a balance of conceptual, numerical, and application questions, with Organic Chemistry given slightly more weightage compared to 2024.

3. What is the marking scheme for CBSE Chemistry Set 1?

The official marking scheme for CBSE Class 12 Chemistry Set 1 (56 1 1) 2025 rewards both correct answers and stepwise solutions.

Key points:
MCQ/Assertion-Reason: 1 mark each, no partial marks.
Short Answers (2 or 3 marks): Step marking applies; partial marks given for key steps.
Long Answers (5 marks): All stages, diagrams, and explanations required for full marks.
• Use proper scientific terminology (e.g., IUPAC names, chemical mechanisms).

Always follow the official CBSE marking scheme PDF for practice and self-evaluation.

4. Are solutions available for all sections and questions?

Yes, stepwise solutions for all questions in CBSE Class 12 Chemistry Set 1 (56 1 1) 2025 are available.

What you get:
• Fully solved answers for each MCQ, Short Answer, and Long Answer.
• Explanation of chemical mechanisms, calculations, diagrams, and IUPAC names.
• Both PDF and detailed answer keys for student-friendly revision.

Use these solutions to boost board exam scores and clarify your concepts.

5. Where can I get CBSE Class 12 Chemistry 2025 Set 1 paper?

You can get the CBSE Class 12 Chemistry 2025 Set 1 (56 1 1) paper by:
• Downloading from the official CBSE website.
• Visiting trusted platforms like Vedantu for PDF and solutions.
• Asking your school or coaching center for official printouts.

Always use authentic sources to ensure you have the latest and correct exam version.

6. How to download CBSE chemistry answer key?

To download the CBSE Class 12 Chemistry answer key:
• Go to the CBSE official website.
• Navigate to the ‘Examination’ or ‘Results’ section.
• Find and select the ‘Chemistry Set 1 56 1 1 Answer Key’ link for 2025.
• Download the PDF, which contains stepwise solutions for evaluation.

This answer key helps you cross-check your answers and understand the official marking logic for the board exams.

7. Can I use this Set 1 for JEE/NEET Chemistry revision?

Yes, Set 1 Chemistry paper (56 1 1) 2025 is highly relevant for both JEE Main and NEET Chemistry preparation.

How it helps:
• Covers all major CBSE syllabus chapters (Organic, Inorganic, Physical).
• Includes competitive exam-style numericals and conceptual questions.
• Boosts exam speed and strengthens key concepts aligned with JEE/NEET.

Use for timed practice to build confidence and accuracy.

8. Are all CBSE Chemistry sets equally difficult?

While CBSE Chemistry papers (Set 1, Set 2, etc.) follow the same syllabus and pattern, difficulty can vary slightly.

Details:
• All sets are designed to be equivalent in total marks and syllabus coverage.
• Question type and topic focus may differ (e.g., Organic or Numericals).
• Some students may find one set easier or harder based on individual strengths.

Always practice with multiple sets to be well-prepared for any variation.

9. Is there any difference between English and Hindi medium Chemistry papers?

No, CBSE Chemistry question papers for English and Hindi medium are identical in content, format, and marking scheme.

Key points:
• Only the language changes; questions remain the same.
• Both mediums test the same chapters, concepts, and skills.
• Solutions and answer keys are available for both versions.

Choose the medium you are most comfortable with for best results.

10. When is the CBSE Chemistry answer key officially released?

The official CBSE Chemistry answer key for Class 12 Set 1 (56 1 1) is usually released:
• Within 1–2 weeks of the board exam date.
• On the CBSE official website under the ‘Examination/Answer Key’ section.
• Some educational portals may also release expert-solved keys within a day.

Check regularly after your exam for the latest updates and use only verified sources.

11. What chapters are covered in CBSE Class 12 Chemistry Set 1 (56 1 1) 2025?

The CBSE Class 12 Chemistry Set 1 (56 1 1) 2025 paper covers all major components of the latest CBSE syllabus:

Included Chapters:
• Solid State
• Solutions
• Electrochemistry
• Chemical Kinetics
• Surface Chemistry
• General Principles & Processes of Isolation of Elements
• p-Block, d- and f-Block Elements
• Coordination Compounds
• Haloalkanes and Haloarenes
• Alcohols, Phenols, and Ethers
• Aldehydes, Ketones, and Carboxylic Acids
• Organic Compounds containing Nitrogen
• Biomolecules, Polymers, Chemistry in Everyday Life

Use the paper to revise all types of questions from these chapters for boards and entrance exams.

12. Is the CBSE chemistry paper tough?

The CBSE Class 12 Chemistry paper is typically designed to be fair and test a mix of basic understanding, application, and higher-order thinking.

Trend (2025):
• Most questions are either direct or NCRT-based.
• Application and numerical questions add moderate challenge.
• Less than 20% of questions are rated as difficult or tricky.

Consistent preparation and practice with real board papers will help you tackle any difficulty level.