The CBSE Class 12 Chemistry Blueprint 2025-26 provides you with all the information about the full curriculum of the chemistry subject. CBSE Class 12 Chemistry Blueprint 2025-26 is Understanding the marking scheme, paper pattern, and how many questions will come from each chapter enables students to prioritize higher-mark parts, allowing them to study more deliberately and confidently for the exam. This complete information about the Class 12th Chemistry Board Exam helps students get good marks.
CBSE Class 12 Chemistry Blueprint 2025-26
According to the CBSE Class 12 Chemistry Blueprint 2025-26, all questions should be answered in the CBSE Class 12 Chemistry Question Paper. There are no overall options; however, you will get internal options available for some queries. Students will draw neat, labelled diagrams wherever possible while answering chemistry questions. This chart gives students a systematic overview of the exam format, including the distribution of marks and the sorts of questions.
Blueprint for CBSE Chemistry Exam 2025-26
The CBSE Class 12th Chemistry Exam has a total of 5 sections. MCQs, short type, case-based and long type questions were asked in the exam.
| CBSE Class 12 Chemistry Exam Pattern 2025 Key Highlights | ||||
| Section | Question Type | Number of Questions | Marks per Question | Total Marks |
| SECTION A | Multiple Choice Questions | 16 | 1 | 16 |
| SECTION B | Short Answer Questions | 5 | 2 | 10 |
| SECTION C | Short Answer Questions | 7 | 3 | 21 |
| SECTION D | Case-Based Questions | 2 | 4 | 8 |
| SECTION E | Long Answer Questions | 3 | 5 | 15 |
Chemistry Class 12 Blueprint 2025: Chapter Wise Weightage
This CBSE Class 12 Chemistry subject has a total of 10 chapters. Most high-weightage chapters are Electrochemistry, and other chapters are Solutions, Chemical kinetics, d-f block elements, coordination compounds, biomolecules, and other chapters.
| CBSE Class 12 Chemistry Exam Pattern and Marking Scheme 2025 | ||
| S.No. | Title | Marks |
| Chapter 1 | Solutions | 7 |
| Chapter 2 | Electrochemistry | 9 |
| Chapter 3 | Chemical Kinetics | 7 |
| Chapter 4 | d -and f -Block Elements | 7 |
| Chapter 5 | Coordination Compounds | 7 |
| Chapter 6 | Haloalkanes and Haloarenes | 6 |
| Chapter 7 | Alcohols, Phenols and Ethers | 6 |
| Chapter 8 | Aldehydes, Ketones and Carboxylic Acids | 8 |
| Chapter 9 | Amines | 6 |
| Chapter 10 | Biomolecules | 7 |
| Total | 70 | |
Class 12 Chemistry Blueprint: Types of Questions
The complete class 12th chemistry curriculum is based on remembering, understanding, analysing and finally applying those concepts. Students can check out the 3 types of questions asked to test students’ knowledge.
| CBSE Class 12 Chemistry Question Paper Typology 2024-26 | ||
| Domains | Total Marks | % |
| Remembering and Understanding: Exhibit memory of previously learned material by recalling facts, terms, basic concepts and answers. Demonstrate understanding of facts and ideas by organizing, comparing, translating, interpreting, giving descriptions and stating main ideas. |
28 | 40 |
| Applying: Solve problems in new situations by applying acquired knowledge, facts, techniques and rules in a different way. |
21 | 30 |
| Analysing, Evaluating and Creating: Examine and break information into parts by identifying motives or causes. Make inferences and find evidence to support generalizations. Present and defend opinions by making judgments about information, validity of ideas or quality of work based on a set of criteria. Compile information together in a different way by combining elements in a new pattern or proposing alternative solutions. |
21 | 30 |
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