What is CBSE 12th Chemistry Syllabus 2026?

Students can check and download the CBSE Class 12 Chemistry Syllabus 2026 by clicking on the link provided. The distribution of marks is as follows: Some Basic Concepts of Chemistry - 7 marks Structure of Atom - 9 marks Classification of Elements and Periodicity in Properties - 6 marks Chemical Bonding and Molecular Structure - 7 marks Chemical Thermodynamics -9 marks Equilibrium - 7 marks Redox Reactions- 4 marks Organic Chemistry: Some basic Principles and Techniques - 11 marks Hydrocarbons - 10 marks Click on CBSE 12th Chemistry syllabus 2026 to download the complete syllabus.

What are the important documents to carry on CBSE 12th exam days?

You must not forget to carry your CBSE 12th admit card on all exam days. In case you forget, you will not be allowed to write the exam. Along with the CBSE 12th admit card and school ID, students must also carry their pens, pencils, ruler. geometry box etc. The board releases the CBSE 12th admit card in the first week of February on the official website. Students need to collect their admit card from their school respectively. The CBSE 12th exams are held from February until April every year.

Are questions from previous year asked in CBSE 12th boards?

Not exactly the same, but, CBSE can ask questions similar to what were asked in the previous years of CBSE 12th exams. Thus, you are advised to download and practice the previous years' question papers thoroughly for better preparation.

What are the different ways to check the CBSE 12th result?

Students can check their CBSE 12th result on the official website- cbse.nic.in. They can also check their results via IVRS, SMS, Digilocker and Umang app. For more details, click on CBSE Class 12 result .

Is the CBSE 12th result released online 100% correct?

Students need not worry about the accuracy of the CBSE 12th result released online. CBSE Class 12 result is released after undergoing various checking processes thus, there are very low chances for the CBSE 12th result released online to be incorrect. Students are advised to collect the marklist from the school after the CBSE 12th result is announced.

Can I get to know my CBSE 12th practical marks before the result?

No, teachers conduct the CBSE Class 12 practical marks and note down the marks. These are later uploaded on the CBSE official website on the same day. You will come to know about your score in practicals only once the CBSE 12th result is announced. There will be a bifurcation between theory and practicals in the CBSE 12th marksheet.

What things are not allowed in CBSE 12th board exams?

Students must go through the points below to avoid the CBSE 12th board exam day hassles. All communication devices like mobile phones, Bluetooth devices, headphones, pagers, fitness bands, cameras, etc., are barred from carrying to the examination hall. Accessories like wallets, goggles, handbags, and purses are not to be carried. Students must not forget to carry all the stationary items that are required to appear for the CBSE 12th board exams as sharing of stationary is not allowed However, do not forget to carry your CBSE 12th admit card on all exam days Students without the hall ticket will not be allowed to write their CBSE Class 12 board exams

Can I use a scientific calculator in the CBSE 12th board exams?

NO. No type of calculators, mobile phones, or any technological gadget is allowed during CBSE exams. Any student caught carrying these will be barred from writing their exam.

When will CBSE 12th admit card for supplementary exams 2026 release?

CBSE is expected to release the CBSE 12th admit card 2026 for supplementary exams in the first week of July 2026. Schools will download the admit cards from the official website and distribute them. Students must collect them from their schools and keep 2 copies with them. They must carry it with them on all exam days. No student will be allowed to write the supplementary exams without it.

Are CBSE compartment and supplementary exams the same?

Yes, CBSE renamed the compartment exams as supplementary exams based on the recommendations of NEP 2020. This was done in 2023 to offer opportunities for students to improve their performance in 10th/12th board exams. the objective was to shift the focus from simply passing the exams to enhancing overall performance.

What all entrance exams can I give after passing CBSE Class 12 with Science stream?

Given below is the list of some of the entrance exams after 12th Science for medical, non-medical, engineering, architecture and other popular fields. Apart from the ones listed below, there are many more. You can click on List of Courses after 12th Science to know more. JEE main NEET UG JEE Advanced SRMJEEE WBJEE KIITEE CUSAT CAT NATA HP CET IPU CET MHT CET KEAM BHU UET AP EAMCET TA NATA VITEEE BIT SAT MET

When will CBSE conduct the CBSE 10th, 12th practical exams 2026?

CBSE will conduct the CBSE practical exams between January 1 and Feb 14, 2026. There is no external examiner allotted to conduct practical exams for Class 10, while external examiners are called to conduct the CBSE 12th practical exams. For winter-bound schools, CBSE practical exams 2026 were held between November 6 and December 6, 2026.

Does CBSE release the CBSE 12th date sheet for all three stream separately?

No, CBSE released the CBSE Class 12 date sheet for all subjects together. However, to make the exam dates simpler to find and use, Shiksha.com divides and shares the CBSE 12th date sheet according to three streams - Science, Commerce and Arts. Students can click on CBSE 12th Date Sheet to check stream-wise date sheet for CBSE 12th board exams.

I am unable to download CBSE Class 12 date sheet 2026 from the official website. What do I do?

In case of network problem, you may not be able to download the CBSE Class 12 date sheet from the official website. In such a situation, you can click on CBSE date sheet Class 12 where we have provided the official date sheet PDF for download.

Can I give CBSE 12th exam without admit card?

No, without the admit card, you won't be allowed to write the CBSE 12th exam. It is suggested that you remember to carry this utmost important document; otherwise you either will be wasting your time getting it from home or will mis the exam and will be awarded a zero in the subject.

My exams are over and I have lost my CBSE class 12 admit card. Is it of any use now?

You will need the details mentioned on your CBSE 12th admit card to check your result. Its okay if you have the photocopies of your hall ticket and lost the original one. However, it is always advised to keep the documents like CBSE Class 12 admit card secured till the announcement of results.

Are there important chapters in CBSE 12th which students should prepare to score good marks?

CBSE does not advise students to do selective study for CBSE Class 12 examinations. The Board has prescribed syllabus for every subject. Students are expected to study thoroughly from the entire CBSE 12th syllabus and understand the concepts in order to score good marks in exams.

Can we attempt questions in any sequence in CBSE board class 12 question paper?

Yes, you can attempt questions in any sequence in CBSE board class 12. Just ensure that while attempting your CBSE board exam that you have attempted all the question with a question number written in such a way that examiner can see it properly. And in order to get good marks, it is important to make an impression which can be made by attempting those questions first that you know well. Thus, if you know question no. 12, then instead of 1, 2, attempt those question that you remember properly.

How can I manage my stress level during the exams? I always fail due to lack of confidence.

Hi, Most of the times, students start preparing for the exams at the last moment which leads to lack of confidence and stress during writing exams. I would suggest you to start studying from the beginning of the year. Prepare a time table and follow it. Everyday study for few hours so that by the time you have your exams, you will be prepared for it which will be an instant confidence booster for you. Preparation and practice is the key to performance in the exams. All the best.

What are the passing marks for CBSE 12th board exams?

Students need to score at least 33 percent in all subjects and a minimum aggregate of 33 percent in CBSE 12th board exams in order to clear the examinations. The Board released the CBSE 12th syllabus and marking scheme for all subjects. Students must ensure to complete their syllabus and know the exam pattern well. They must nalso download and solve the CBSE 12th sample papers and previous years' question papers to perform well in the exams. Once done with the syllabus and practice, students will be able to clear the 12th board examinations will good percentage.

Where can I download CBSE 12th sample question papers 2026?

CBSE released the CBSE 12th sample papers 2026 on the official website- cbseacademic.nic.in. You can download CBSE Class 12 sample question papers 2026 from the official website or from this page too. Students must solve and practice the CBSE 12th question papers of previous years' to know the marking scheme, the types of questions asked in the exam, gauge the difficulty level and more. It is advised that students solve and practice the CBSE sample papers to ace the board examinations.

What score can be considered a good score in CBSE 12th?

There is no concept of good or bad marks in class 12 CBSE board. You must focus on your studies and work hard towards schieveing good score in the board exams. The concept of good/bad marks can be benchmarked by you depending on the stream/career you have chosen for yourself. If you wish to enter IIT and become an engineer, you must aim for 90+ percentage, so on and so forth. Thus, set an aim for yourself and build a way to reach the goal and THAT shall be good enough for you. All the best!

How many CBSE 12th Mathematics question papers should I practice?

Students must ensure to solve atleast one previous year CBSE 12th Mathematics question paper every day to efficiently prepare for the CBSE 12th Mathematics board exam. Make sure to practice the question papers during the last month of the preparation.

When should I start solving CBSE Class 12 sample papers and previous year question papers?

Once you finish learning with the CBSE 12th syllabus, you can start solving the CBSE Class 12 sample papers and previous year question papers. You can solve the question papers and understand your weaknesses. Thus you can concentrate more on the topics on which you are weak.

CBSE 12th Science - Results, Exam Dates, Syllabus & Sample Papers

38.9K Students Q&A

Exam On - 17 Feb '26 - 5 Mar '26

This exam is conducted for courses given below:

Science, Commerce, Arts Science Commerce Arts

Updated on Dec 17, 2025 13:24 IST

By Jasleen Taneja

CBSE Exam Class 12 2026: The Central Board of Secondary Education (CBSE) is all set to conduct the CBSE 12th exams 2026 between February 17 and April 9, 2026 in pen and paper format.

The Board released the CBSE 12th marks distribution scheme 2026 on the official website. It shares the distribution of marks between theory and internal assessment exams for all subjects. Students can click on the links below to check the detailed CBSE 12th marks distribution scheme 2026.

CBSE 12th Marks Distribution Scheme 2026

The CBSE practical exams 2026 Class 10, 12 will begin on January 1, 2026, for regular schools. The Board conducted the CBSE practical exams 2026 for winter-bound schools between November 6 and December 6, 2025 in students' own school. The Board released the guidelines for conducting practical exams. Students can click here to download and read them in detail.

The Board RELEASED the final CBSE 12th Class Date Sheet 2026 on October 30, 2025 on the official website- cbse.nic.in.

Table of contents

About CBSE Exam Class 12 2026
CBSE Exam Class 12 2026 important Dates
CBSE Class 12 Exam 2026 Overview
CBSE 12th Exam 2026 Date Sheet PDF Download
CBSE Exam Class 12 2026 Sample Papers
CBSE Class 12 Exams 2026 Syllabus & Exam Pattern
CBSE Exam Class 12 2026 Preparation Tips
CBSE 12th Exam 2026 Admit Card
CBSE Board Exam Class 12 2026 Result
FAQs on CBSE Exam Class 12 2026

About CBSE Exam Class 12 2026

CBSE Exam Class 12 2026 important Dates

Take a look at the table below for the complete schedule of CBSE 12th 2026 exam

Dates	Upcoming Exam Dates
Jan ' 26 - Feb ' 26	Conduct of CBSE 12th Practical exams 2026 TENTATIVE
17 Feb ' 26 - 05 Mar ' 26	Conduct of CBSE 12th Exams 2026
May ' 26	Announcement of CBSE 12th Result 2026 TENTATIVE