The Central Board of Secondary Education (CBSE) conducted the Class 12 Chemistry Examination on February 27, 2025. Following the exam, students are eagerly waiting to evaluate their performance. To assist them, the CBSE Class 12 Chemistry Answer Key 2025 will soon be released online.
This answer key will help students cross-check their responses and calculate their probable scores. Here’s everything you need to know about the answer key, exam pattern, and how to download it.
Key Highlights of CBSE Class 12 Chemistry Exam 2025
| Feature | Details |
|---|---|
| Board Name | Central Board of Secondary Education (CBSE) |
| Exam Name | Class 12 Chemistry Exam |
| Exam Date | February 27, 2025 |
| Duration | 10:30 AM to 1:30 PM (3 hours) |
| Total Marks | 70 |
| Mode of Exam | Offline (Pen and Paper) |
| Question Paper Sets | Multiple Sets (Set 1, Set 2, Set 3) |
CBSE Class 12 Chemistry Exam Pattern and Marking Scheme
The CBSE Chemistry exam follows a structured pattern designed to test students’ conceptual understanding, problem-solving ability, and analytical skills.
Marking Scheme by Chapters
| Chapter Name | Marks Allocated |
|---|---|
| Solutions | 7 |
| Electrochemistry | 9 |
| Chemical Kinetics | 7 |
| d- and f-Block Elements | 7 |
| Coordination Compounds | 7 |
| Haloalkanes and Haloarenes | 6 |
| Alcohols, Phenols, and Ethers | 6 |
| Aldehydes, Ketones, and Carboxylic Acids | 8 |
| Amines | 6 |
| Biomolecules | 7 |
| Total Marks | 70 |
CBSE Class 12th Chemistry Answer Key 2025
Get here the CBSE Class 12th Chemistry Answer Key 2025 which is curated by the subject matter experts. Students can access below the answers to all questions asked in the CBSE Class 12th Chemistry Question Paper 2025.
| CBSE Class 12th Chemistry Answer Key 2025 (Link To Be Active Soon) |