JAC 12th Chemistry Deleted Syllabus 2026: Check Chapter-Wise Deleted Syllabus
Table of Contents
The Jharkhand Academic Council has released the JAC 12th Chemistry Deleted Syllabus. The PDF of the deleted syllabus will be uploaded to the official website of the board. You can download the PDF from there. The JAC 12th Chemistry Deleted Syllabus comprises the topics that have been deleted. These topics were making the syllabus lengthy and didn't hold any importance in the curriculum. Hence, the board has decided to delete these topics.
As the syllabus is reduced now, you have enough time to strengthen your concepts of Chemistry. You can practice numerical questions that are scoring in the JAC 12th Chemistry exam. If you will be appearing for the JAC 12th Exam 2026, you should also solve the previous year's question papers up to ten to fifteen years.
You must download the PDF of the JAC 12th Deleted Syllabus 2026, so that you are aware of what you have to study and what not to. While solving the previous year's question papers, you can skip questions asked from the deleted topics. You have to solve the questions from the topics that are in the syllabus. There isn’t any major change in the question paper pattern of the JAC Chemistry Exam. In the JAC 12th Chemistry exam, questions from the deleted topics won't be asked.
This article talks about the JAC 12th Chemistry Deleted Syllabus in detail. You will also get to read about the updated syllabus, question paper pattern, weightage of each topic, and benefits of the deleted syllabus.
Also Read: JAC 12th Syllabus 2026
JAC 12th Chemistry Deleted Syllabus 2026- Chapter Wise
The JAC 12th Chemistry Deleted Syllabus 2026 is shown below in the table. Check the entire table thoroughly and find out which topics have been deleted.
|
Chapter |
Deleted Topics |
|
Surface Chemistry |
Entire chapter deleted |
|
General Principles and Processes of Isolation of Elements |
Entire chapter deleted |
|
Polymers |
Entire chapter deleted |
|
Chemistry in Everyday Life |
Entire chapter deleted |
|
Environmental Chemistry |
Entire chapter deleted |
|
s-block Elements |
Entire chapter deleted |
|
p-block Elements |
Entire chapter deleted |
|
Atomic Structure |
Historical models like Thomson's and Rutherford's are excluded. |
Also Read: JAC 12th Admit Card
JAC 12th Chemistry Syllabus 2026 PDF
The JAC 12th Chemistry Syllabus 2026 PDF is attached below. If you are appearing for the JAC 12th Chemistry Exam, you must download the updated PDF of the syllabus.
Also Read: JAC 12th Sample Papers
JAC 12th Chemistry Question Paper Pattern 2026
The JAC 12th Chemistry Question Paper Pattern consists of various types of questions, such as MCQs, very short answers, short answers, and long answer-type questions. The marks and word limit also vary with the question type. You can check from the table presented below the requirements of the type of questions.
|
Question Type |
Description |
|
MCQs |
A significant portion of the paper will consist of MCQs, a total of 30 out of 100 marks. |
|
Very Short Answer |
A few questions requiring brief, concise answers. |
|
Short Answer |
Some questions require answers in approximately 30–75 words. |
|
Long Answer |
A few questions requiring answers in about 120–150 words. |
Also Read: JAC 12th Previous Year Question Papers
JAC 12th Chemistry Topics Weightage 2026
The JAC 12th Chemistry Topics Weightage 2026 is presented in the table below. The topics with higher weightage are important for the JAC 12th Chemistry Exams. But you have to also study the topics which have less weightage.
|
Name of Unit |
Marks |
|
Solutions |
7 |
|
Electrochemistry |
9 |
|
The d- and f-Block Elements |
7 |
|
Coordination Compounds |
7 |
|
Haloalkanes and Haloarenes |
6 |
|
Aldehydes, Ketones, and Carboxylic Acids |
8 |
|
Animes |
6 |
|
Biomolecules |
7 |
|
Chemical Kinetics |
7 |
|
Alcohols, Phenols, and Ethers |
6 |
|
Total |
70 |
Also Read: JAC 12th Exam Pattern
Benefits of the JAC 12th Chemistry Deleted Syllabus 2026
The benefits of the JAC 12th Chemistry Deleted Syllabus 2026 are discussed below. Read each point thoroughly and get aware of how to benefit from the JAC 12th Chemistry Deleted Syllabus.
- With the JAC 12th Chemistry Deleted Syllabus 2026, you don’t have to stress about lengthy topics. This gives you more time to focus on important chapters.
- You can now plan your study schedule more effectively, since the JAC 12th Chemistry Deleted Syllabus 2026 removes extra or outdated portions.
- Since there’s less to study, you get more time for revision, which helps you feel more confident before the exam.
- With fewer topics to cover, you can understand the core concepts of Chemistry more deeply and clearly.
- The JAC 12th Chemistry Deleted Syllabus 2026 makes it easier for you to prepare well and score better in the board exams.
- You don’t have to worry about what’s important and what’s not; deletion makes your syllabus more straightforward.
- With less theory to study, you can spend more time on practical experiments and applications.
- The deleted topics usually don’t appear in competitive exams either, so you can prepare without distractions.
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