CBSE Board Exam 2026 LIVE: CBSE Class 12 Chemistry ends; question paper analysis, answer key

The CBSE Class 12 Chemistry answer key 2026 will be released soon for students to cross-check their answers. It will help candidates estimate their scores before the official results are announced.

The Class 12 Chemistry exam will end at 1:30 pm. The CBSE Class 12 Chemistry question paper 2026 and its analysis will be available soon after the exam concludes.

The CBSE Class 12 Chemistry exam 2026 paper analysis will be available shortly after the exam concludes. Students can check the difficulty level, important topics, and expert and student reactions once the analysis is released.

Students appearing for the CBSE board exams (Class 10 and 12) must wear their full school uniform with school shoes if they are regular students. Private candidates should wear simple, light-coloured clothes.

CBSE Class 12 Chemistry sample papers are available in PDF format on the official education website for student practice. These model question papers include the latest exam pattern, marking scheme and solved answers, which will help students understand the question types and improve their preparation.

CBSE Class 12 Science Board exams are conducted in a single shift at all exam centres. The exam timings are from 10:30 am to 1:30 pm, with a total of 3 hours given to students to complete the question paper. Students are advised to reach the exam centre at least 30 minutes early to complete the entry and verification.

The CBSE Class 12 board exam date sheet 2026 has been released on the official website. The exams started on February 17, 2026, and will continue until April 10, 2026, in offline mode. All exams are conducted in a single shift from 10:30 am to 1:30 pm across various exam centres.

The CBSE 2026 Class 12 Chemistry answer key will be released after the exam is conducted. Students can use the answer key to check their responses and estimate their expected marks.

The CBSE Class 12 Chemistry chapter wise weightage is given below:

The CBSE Class 12 Science board exams for 2026 are being held from February 17 to April 10, 2026. Important subjects like Physics, Chemistry, and Biology are conducted between late February and late March, and the exam timing is usually from 10:30 am to 1:30 pm.

The CBSE Class 12 Chemistry exam for 2025–26 includes a 70-mark theory paper of 3 hours and a 30-mark practical, making a total of 100 marks. The question paper has 33 questions divided into five sections (A to E), including MCQs, case-based questions, and short and long answer questions, with more than 50% competency-based questions.

The CBSE 2026 class 12 paper review will be available after the exam is conducted. Once the exam is over, students can check the detailed analysis, including difficulty level, important topics and students' reactions.

The CBSE board will conduct the Class 12th Chemistry exam today, February 28, from 10:30 am to 1:30 pm.

Frequently asked questions in CBSE Class 12 Chemistry generally come from important chapters like electrochemistry, coordination compounds, organic chemistry, and chemical kinetics. Practising these CBSE Class 12 Chemistry most repeated questions helps students understand the key concepts better and improves their chances of scoring high marks in the board exam.

CBSE Class 12 hall tickets for the 2026 exams are now available. Regular students need to get their admit cards from their schools, which are downloaded through the Pariksha Sangam portal using the school login. Private candidates can download their CBSE Class 12th hall tickets from the CBSE website using their application number or previous roll number.

The Central Board of Secondary education (CBSE) will conduct the CBSE Class 12 Chemistry paper today from 10:30 am to 1:30 pm.

The CBSE Class 12 Chemistry paper will be held for a total of 100 marks, where 70 will be given from theory and 30 from project.

Central Board of Secondary Education has made it mandatory for students to provide their APAAR ID while submitting their board examination registration forms. The decision follows the board’s observation that by the 2025–26 academic session, fewer than 50% of students in affiliated schools had generated an Automated Permanent Academic Account Registry (APAAR) ID.

According to the CBSE board, the updated penalties for cheating in exam are as follows:

If a candidate is found cheating in any subject, the result for that subject will be cancelled and cannot be substituted with a sixth or seventh subject for the purpose of being declared “pass.”

Such cases will be placed under the compartment category, and the candidate will be required to reappear in that specific subject.

These rules will be equally applicable to all Class 10 CBSE examinations from 2026 onward.

The inorganic chemistry section of the CBSE Class 12 Chemistry paper will include coordination compounds, d- and f- block elements, and p-block elements.

The organic chemistry section will have questions on Haloalkanes and Haloarenes, Alcohols, Phenols and Ethers, Aldehydes, Ketones and Carboxylic Acids, and Amines.

The Physical chemistry section will have high weightage topics such as electrochemistry, chemical kinetics, and solutions.

Yes, the board will provide the internal choices in most sections, except MCQ, which will not have any section

The CBSE Class 12 Chemistry paper will be divided into three sections - physical, organic, and inorganic chemistry.

The CBSE Class 12 Chemistry paper will include multiple-choice questions (MCQs), short-answer, and long-answer questions.

Candidates appearing for the CBSE Class 12 Chemistry paper tomorrow should focus on high-scoring topics and formula-based questions, experts say.

The Central Board of Secondary Education (CBSE) will conduct the CBSE Class 12 Chemistry paper tomorrow from 10:30 am to 1:30 pm.

There will be three sections in the CBSE Class 12 Chemistry paper. Questions will be based on Organic Chemistry, Inorganic Chemistry and Physical Chemistry.

Central Board of Secondary Education has made it mandatory for students to provide their APAAR ID while submitting their board examination registration forms. The decision follows the board’s observation that by the 2025–26 academic session, fewer than 50% of students in affiliated schools had generated an Automated Permanent Academic Account Registry (APAAR) ID.

At its governing body meeting in December, the board also approved the introduction of two levels of examinations in Mathematics, Science, and Social Science for Class 10, beginning with the 2028 academic session.

CBSE: APAAR ID must for LOC registration from 2026-27 session; two-level Class 10 exams from 2028

Students are required to arrive at the examination centre at least 30-45 minutes before the reporting time. No one will be allowed to enter the examination hall after the reporting time. Students must carry the admit cards issued by CBSE. Students without admit cards will not be permitted to sit in the examination. The answer booklets and question papers will be distributed 15 minutes before the exam starts.

CBSE Class 12 Chemistry exam pattern is show below.

According to the CBSE board, the updated penalties for cheating in exam are as follows:

• If a candidate is found cheating in any subject, the result for that subject will be cancelled and cannot be substituted with a sixth or seventh subject for the purpose of being declared “pass.”
• Such cases will be placed under the compartment category, and the candidate will be required to reappear in that specific subject.
• These rules will be equally applicable to all Class 10 CBSE examinations from 2026 onward.

CBSE board will conduct the CBSE board exam 2026 for Class 12 chemistry paper tomorrow from 10:30 am to 1:30 pm.