Kerala Plus Two Chemistry Deleted Syllabus 2026: Check Chapter Wise Deleted Syllabus

Abhishek Joshi

Updated on - Jul 17, 2025

The Kerala board has made considerable changes to the 12th grade or Plus Two Chemistry curriculum. Since the COVID-19 pandemic, the Kerala Plus Two Chemistry syllabus has changed several times in an attempt to lessen academic stress and to make the studies more productive. Some challenging chapters have been removed to let you focus on the main chemical concepts and theories for the Kerala Plus Two Exam 2026 and other competitive exams. The chapters omitted were either superfluous or had little bearing on you.

Some of the chapters were eliminated to lessen the mental strain on you and the other pupils. To properly study for the upcoming board exams, it is advised that you go over the Kerala Plus Two Deleted Syllabus 2026. Removing some of the curriculum would make it easier for you to learn and revise all the topics before the board exams. The Kerala board's official website, dhsekerala.gov.in, has the revoked curriculum. For those of you who will be sitting your 12th boards in the academic year 2025–2026, this post contains the Kerala Plus Two Chemistry Deleted Syllabus 2026.

Also Read: Kerala Plus Two Syllabus 2026

Kerala Plus Two Chemistry Deleted Syllabus 2026 - Chapter Wise

Chapter-by-chapter, the deleted Chemistry syllabus is available on the official website of the Kerala board. The syllabus eliminated a few chapters that weren't particularly important for you. The following table provides the chapter-by-chapter Kerala Plus Two Chemistry Deleted Syllabus 2026:

Chapters Deleted Topics
Part I
The Solid State  Full Chapter Deleted
Solutions No topic Deleted
Electrochemistry No topic Deleted
Chemical Kinetics No topic Deleted
Surface Chemistry Full Chapter Deleted
General Principles and Processes of Isolation of Elements Full Chapter Deleted
The p-Block Elements Full Chapter Deleted
The d and f-Block Elements No topic Deleted
Coordination Compounds No topic Deleted
Part II
Haloalkanes and Haloarenes No topic Deleted
Alcohols, Phenols and Ethers No topic Deleted
Aldehydes, Ketones and Carboxylic Acids No topic Deleted
Amines No topic Deleted
Biomolecules No topic Deleted
Polymers Full Chapter Deleted
Chemistry in Everyday Life Full Chapter Deleted

Kerala Plus Two Chemistry Syllabus 2026 PDF

The Kerala board's official website has the new Chemistry syllabus, after the deletion of certain chapters.The new syllabus covers every topic that is important to you. Below is a link to the Kerala Plus Two Chemistry Syllabus PDF:

Kerala Plus Two Chemistry Syllabus 2026 PDF

Also read: Kerala Plus Two sample papers

Kerala Plus Two Chemistry Question Paper Pattern 2026

To study for the Chemistry board exam, you must be aware of the question paper pattern.On the Chemistry question paper, 60 is the maximum attainable score.It is divided into five parts. Part I consists of 9-mark multiple-choice questions (MCQ).Part II consists of very short answer questions earning 8 marks. Part III contains short answer questions worth 15 marks. Part IV contains 16-mark mixed questions. Part V also contains mixed questions which is of total 12 marks. The format of the Chemistry question paper is displayed in the following table:

Part Number of questions Marks Allotted
I 5 out of 9 questions + 4  1 mark for each question
II 2 out of 4 questions + 2 out of 3 questions 2 marks for each question 
III 3 out of 4 questions + 2 out of 3 questions 3 marks for each question 
IV 3 out of 4 questions + 1 out of 2 questions 4 marks for each question 
V 2 out of 3 questions 6 marks for each question 

Also read: Kerala Plus Two exam pattern

Kerala Plus Two Chemistry Topics Weightage 2026

Different topics have varying weights assigned to them according to their importance.Understanding the weightage of each topic is crucial for board preparation.Focus on the topics that are most important. The weightage of the various topics of Chemistry are given in the following table:

Units Weightage
Solutions 10%
Electrochemistry 12%
Chemical Kinetics 10%
The d and f-Block Elements 10%
Coordination Compounds 12%
Haloalkanes and Haloarenes 10%
Alcohols, Phenols and Ethers 10%
Aldehydes, Ketones and Carboxylic Acids 12%
Amines 8%
Biomolecules 6%

Also read: Kerala Plus Two previous year question papers

What are the benefits of Kerala Plus Two Chemistry Deleted Syllabus 2026?

The following are the advantages of the Kerala Plus Two Chemistry deleted syllabus 2026:

  • It reduces your academic stress.
  • You can finish your syllabus on schedule.
  • Shorter syllabuses are easier for less clever students to understand.
  • Repetitive ideas and irrelevant topics don't need to take up your time and effort.
  • You can concentrate on the crucial topics with ease.
  • The challenging chapters can be given more time.
  • The syllabus is subject to revision.

For all of the details regarding the Kerala Plus Two Chemistry deleted syllabus 2026, anyone planning to sit for the Kerala Plus Two board exams should frequently check this page.

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JEE Main

Exam Date: Jan 22, 2025

Result Date: Feb 12, 2025

JEE Advanced

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Result Date: Jun 2, 2025

BITSAT

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Result Date: Aug 6, 2025

KEAM

Exam Date: Apr 24, 2025

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NEET

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