ISC Class 12th Chemistry Exam Answer Key 2026: Download PDF
The ISC Class 12th Chemistry Answer Key 2026, for the February 23 exam, helps students check answers and estimate scores. Unofficial expert keys will be available soon after the exam, preceding the official CISCE release. The 70-mark exam structure, with four sections (A, B, C, D) and varied question types, is also summarized. Links for the answer key PDF and detailed analysis will be updated.
Key Points
- ISC Chemistry exam is on February 23, 2026, from 2 PM to 5 PM, with a total of 70 marks.
- Unofficial answer keys will be available soon after the exam for self-assessment.
- The exam includes four sections (A-D) with varying question types and marks.
The ISC Class 12th Chemistry Answer Key 2026 is a crucial resource for students to verify their responses and estimate their likely scores immediately after the examination on February 23, 2026. While the official answer key will be released by the Council for the Indian School Certificate Examinations (CISCE) at a later date, various educational experts and coaching institutes will publish unofficial keys soon after the exam concludes.
Students are advised to use the answer key as a preliminary tool for self-assessment. Once available, the download links for the answer key and detailed paper solutions will be provided in the table above and throughout this page. This will allow students to conduct a thorough analysis of their performance across all sections of the paper.
ISC Chemistry Exam 2026 Key Highlights
Here are the major highlights related to the ISC Chemistry 2026 exam:
| Particulars | Details |
| ISC 12th exam date 2026 | February 23, 2026 (Monday) |
| ISC Class 12 exam time | In the afternoon, from 2 PM to 5 PM |
| Total marks | 70 marks |
| Total sections | 4 sections
|
| Section-wise questions asked |
|
| Section-wise marks distribution |
|
| Number of questions asked | 1 mark, 2 marks, 3 marks, and 5 marks |
ISC Class 12 Chemistry Exam Pattern 2025–26
Grasping the ISC Class 12 Chemistry exam pattern for 2025–26 is vital for good preparation. The pattern details the paper's structure, sections, question types, and marks distribution. Knowing this format helps students understand the layout, strategize their study plan, focus on difficult topics, and manage time during the exam.
| Sections | Type of Questions | No. of Questions | Marks |
| Section A | Multiple Choice Questions | 14 | 14 × 1 = 14 |
| Section B | Short Answer Questions | 7 | 10 × 2 = 20 |
| Section C | Short Answer Questions | 9 | 7 × 3 = 21 |
| Section D | Long Answer Questions | 3 | 3 × 5 = 15 |
ISC Class 12th Chemistry Answer Key 2026 Download PDF
The following table provides the download links for the ISC Class 12th Chemistry Answer Key 2026 and related resources.
| Exam Date | Answer Key (2026) | Status |
| February 23, 2026 | ISC Class 12th Chemistry Answer Key 2026 | To be available |
The ISC Class 12th Chemistry Answer Key 2026, released by experts on February 23, 2026, helps students immediately verify responses and estimate scores before the official CISCE key. Use this preliminary self-assessment tool; download links for the key and solutions will be provided here for performance analysis.
Anisha Mishra is journalist with over 3 years of experience in covering the Indian education sector. She has worked extensively in the K12 domain, with focus on the state board as well as central board examinations, policy structure of seconday and higher secondary education as well as the entrance examinations like JEE, NEET, CLAT, etc. Her extensive experience in the domain has helped her provide students with concise accurate information in all aspectes of school life and education. Her key interest lies in decoding the changes in the curriculum, NEP implementation and changing education ecosystem in the country. Besides working, she enjoys traveling, exploring new places and cultures, and painting.
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