TS Intermediate Chemistry Deleted Syllabus 2026: Check Chapter Wise Deleted Syllabus
Table of Contents
The Chemistry syllabus for the 12th grade or Intermediate students has undergone significant revisions by the Telangana board. Many changes have been made to the TS Intermediate Chemistry syllabus since the COVID-19 pandemic to reduce your academic stress. To let you concentrate on the crucial chemical formulas and theories for the TS Intermediate exam 2026, certain difficult topics have been eliminated. The topics that were removed were either repetitive or of little significance to you.
The primary reason behind the removal of several topics was that students like you were under a lot of academic stress, and the reduction was made to ease that burden. It is recommended that you review the TS Intermediate Deleted Syllabus 2026 in order to adequately prepare for the next board exams. You will find it easier to study every topic before the board exams if some of the syllabus is removed. The syllabus, which has been removed, is available on the Telangana board's official website, tgbie.cgg.gov.in. Those of you who are going to give your 12th boards for the academic year 2025-26 can go through this article to check out the TS Intermediate Chemistry Deleted Syllabus 2026.
Also Read: TS Intermediate Syllabus 2026
TS Intermediate Chemistry Deleted Syllabus 2026 - Chapter Wise
The chapter-wise deleted syllabus of Chemistry is provided on the official website of the Telangana board. Significant chunks of all the syllabus's chapters have been removed, which were unimportant for you. The chapter-wise TS Intermediate Chemistry Deleted Syllabus 2026 is given in the following table:
| Chapters | Deleted Topics |
|---|---|
| Solid State |
Electrical properties Magnetic properties (Band theory of metals, conductors, semiconductors and insulators and n and p type semiconductors) |
| Solutions | Abnormal molar masses - Van’t Hoff factor |
| Electrochemistry and chemical kinetics Electrochemistry |
Electrochemical cells Galvanic cells Electrolytic cells Batteries: primary and secondary batteries Fuel cells Corrosion of metals - Hydrogen economy Collision theory of chemical reaction rates |
| Surface Chemistry | Emulsions – types of emulsions, catalysis, homogenous and heterogenous, activity and selectivity of solid catalysis, enzyme catalysis |
| General Principles of Metallurgy | Full Chapter deleted |
| p - Block Elements Group - 15 Elements |
Phosphine-preparation and properties Phosphorous halides Oxoacids of phosphorous Sulfuric acid - industrial process of manufacture |
| d and f Block Elements and Coordination Compounds |
Some important compounds of transition elements Inner transition elements Actinoids Some applications of d and f block elements and Coordination Compounds (preparation and properties of KMNo4 and K2Cr2o7, structure and stereoisomerism of coordination compounds, extraction of metals and biological system) |
| Polymers | Full Chapter deleted |
| Biomolecules |
Oligosaccharides (sucrose, lactose, maltose), poly saccharides (starch, cellulose, glycogen), importance of carbohydrates Enzymes: Enzymes, mechanism of enzyme action Vitamins Hormones |
| Chemistry in everyday life | Full Chapter deleted |
| Halo Alkanes and Halo Arenes | Polyhalogen compounds |
| Organic Compounds containing C, H and O | Commercially important alcohols (uses with special reference to methanol and ethanol) |
| Organic Compounds containing Nitrogen |
Diazonium salts Methods of preparation of diazonium salts Physical properties Chemical reactions Importance of diazonium salts in synthesis of aromatic compounds Cyanides and Isocyanides Structure and nomenclature of cyanides and isocyanides Preparation, physical properties and chemical reactions of cyanides and isocyanides |
TS Intermediate Chemistry Syllabus 2026 PDF
The final PDF of the Chemistry syllabus is accessible on the Telangana board's official website after several topics were removed. All of the topics that are significant to you are covered in the revised syllabus. The link for the TS Intermediate Chemistry Syllabus PDF is given below:
| TS Intermediate Chemistry Syllabus 2026 PDF |
Also read: TS Intermediate sample papers
TS Intermediate Chemistry Question Paper Pattern 2026
It is necessary for you to know the question paper pattern to prepare for the Chemistry board exam. The maximum marks for the Chemistry question paper is 60. There are three sections to it. Very short answer questions make up Section A, which is worth 20 marks. Section B is worth 24 marks and consists of short answer questions. Long answer questions make up Section C, which is worth 16 marks. The pattern of the Chemistry question paper is given in the following table:
| Section | Number of questions | Marks Allotted |
|---|---|---|
| A | 10 | 2 marks for each question |
| B | 6 out of 8 questions | 4 marks for each question |
| C | 2 out of 3 questions | 8 marks for each question |
Also read: TS Intermediate exam pattern
TS Intermediate Chemistry Topics Weightage 2026
Various topics carry different weightage of marks. You must understand the significance of each topic in order to prepare for the boards. The topics that carry the most weight require your attention. The weightage of the various topics of Chemistry is given in the following table:
| Topics | Weightage |
|---|---|
| Solid State | 6% |
| Solutions | 9% |
| Electrochemistry and chemical kinetics Electrochemistry | 13% |
| Surface Chemistry | 6% |
| p - Block Elements Group - 15 Elements | 23% |
| d and f Block Elements and Coordination Compounds | 9% |
| Biomolecules | 6% |
| Halo Alkanes and Halo Arenes | 6% |
| Organic Compounds containing C, H and O | 11% |
| Organic Compounds containing Nitrogen | 11% |
Also read: TS Intermediate previous year question papers
What are the benefits of TS Intermediate Chemistry Deleted Syllabus 2026?
The benefits of the TS Intermediate Chemistry deleted syllabus 2026 are:
- Your academic stress is lessened by it.
- You are able to complete your syllabus on time.
- Less intelligent students can easily understand a syllabus that is shorter.
- You don't have to waste your time and energy on repetitive concepts and unrelated topics.
All those who intend to take the TS Intermediate exams can regularly visit this page for all of the information related to the TS Intermediate Chemistry deleted syllabus 2026.
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