ICSE 2026 Chemistry Answer Key: The Council for the Indian School Certificate Examinations (CISCE) conducted the ICSE Class 10 Chemistry (Science Paper 2) exam today, March 11, 2026, from 11:00 AM. According to the prescribed guidelines, students were required to report to their respective examination centres at least 30 minutes prior to the exam's commencement to complete the verification process. Approximately 2.6 lakh students across the country are appearing for this crucial paper across over 2,500 designated centers.
The ICSE 2026 Chemistry question paper is structured for a total of 80 marks with a duration of two hours. Following the standard ICSE pattern, the paper is divided into two sections of 40 marks each. Candidates will also be granted an additional 15 minutes of reading time to strategise their approach before they begin writing. Once the exam concludes at 1:00 PM, subject experts will begin reviewing the questions to provide the ICSE 2026 Chemistry Answer Key and a comprehensive breakdown for the students.
ICSE 2026 Chemistry Answer Key Unofficial
Immediately after the conclusion of the exam at 1:00 PM, an unofficial ICSE Chemistry Answer Key 2026 will be updated here. This answer key, curated by the GMU subject matter experts, will cover the objective-type questions. Students who appeared for the Chemistry exam can check their answers to calculate their probable scores.
| Questions | Answers |
| 1 | will be added soon |
| 2 | will be added soon |
ICSE 2026 Chemistry Question Paper Analysis
A detailed, section-wise ICSE 2026 Chemistry exam analysis will be available here shortly after the exam ends. This analysis will incorporate direct feedback from students, as well as insights from teachers regarding the difficulty level of the paper.
| Particulars | Details |
| Overall difficulty level of the paper | will be added soon |
| Section A difficulty level | will be added soon |
| Section B difficulty level | will be added soon |
| Was the paper lengthy | will be added soon |
It is crucial to note that this ICSE 2026 Chemistry Unofficial Answer Key will only serve as a primary resource for students to calculate their probable scores and evaluate their performance. Students are advised to keep their question papers handy to cross-verify their responses once they are live.
Students who appeared for the Physics exam can check their performance through ICSE 2026 Physics Answer Key(OUT) and Exam Analysis.
Live Updates
As scheduled the ICSE 2026 Chemistry exam concluded at 1 PM after the final ball rang across centres. Students will leave the examination centres after submitting their answer booklet. Stay tuned for initial feedback and reviews.
The ICSE 2026 Chemistry exam will conclude in 15 minutes at 1:00 PM. The subject experts will provide the answer key and exam analysis shortly after the exam concludes.
An unofficial ICSE 2026 Chemistry answer key curated by subject experts will be updated here shortly after 1:00 PM. This will help students verify their objective answers and calculate a rough score before the official results.
Based on the early trends from specimen papers suggest a focus on application-based and critical thinking questions. However, the expert’s analysis at 1:00 PM will confirm if the 2026 paper followed this trend or remained direct and theory-heavy.
If students find any factual error or an out-of-syllabus question, they must notify the invigilator immediately. The CISCE usually provides grace marks or alternative marking schemes if a legitimate error is identified in the paper.
As per the schedule, The ICSE 2026 Class 10th Chemistry exam writing phase officially started at 11:00 AM. Students have started writing their answers. The exam will conclude after two hours at 1:00 PM sharp.
Question papers were distributed and the 15 minute reading time started at 10:45 AM. Students will read the question paper and carefully decide which questions are they most confident about. This will help students manage time effectively during the writing phase. The writing phase starts at 11:00 AM sharp.
- Haber’s Process (Ammonia)
- Ostwald’s Process (Nitric Acid)
- Contact Process (Sulphuric Acid)
Memorise the specific catalysts, temperatures, and pressures required for these industrial preparations
- Ensure that chemical equations are balanced.
- Mention the states (solid, liquid, gas, aqueous) if specific to the reaction.
- Use an arrow (→) for the reaction.
- Specify catalysts or heat (Δ) above the arrow.
- Identify and name compounds using IUPAC nomenclature.
- Distinguish between saturated and unsaturated hydrocarbons.
- The laboratory preparation of Ethane, Ethene, and Ethyne, including their specific reagents.
No, the paper remains the same and is divided into two main sections - A and B of 40 marks each, totaling 80 marks. Section A is compulsory (objective and short answers), while Section B requires students to attempt any 4 out of 6 structured questions.