The National Testing Agency has not reduced or changed the JEE Main 2027 syllabus compared to the previous year.
The JEE Main reduced syllabus 2027 remains identical to the rationalised syllabus introduced in 2024 and maintained through 2026.
Candidates should note that no new chapters or topics have been added or removed for the 2027 exam.
As the syllabus is unchanged from recent years, chapters and topics that the NTA previously removed remain excluded from the JEE Main Syllabus 2027:
| Subject | Deleted Topics | Year of Removal |
|---|---|---|
| Physics | Scalars and Vectors, vector addition and subtraction, scalar and vector products, unit vectors, and resolution of vectors | 2025 |
| Physics | Communication Systems (entire chapter) | 2024 |
| Physics | Geostationary satellites; Carnot engine and its efficiency; Doppler effect in sound; cyclotron; Davisson–Germer experiment; selected topics from current electricity, optics, oscillations and waves, and electronic devices | 2024 |
| Chemistry | States of Matter, Surface Chemistry, Environmental Chemistry, Polymers, Hydrogen, and s-Block Elements | 2024 |
| Chemistry | General Principles and Processes of Isolation of Metals and Chemistry in Everyday Life | 2024 |
| Mathematics | Mathematical Induction and Mathematical Reasoning (entire chapters) | 2024 |
| Mathematics | Scalar and Vector Triple Product; Bernoulli Trials and Binomial Distribution | 2024 |
| Mathematics | Heights and Distances; selected topics from Complex Numbers, Matrices and Determinants, Binomial Theorem, Sequence and Series, Calculus, Coordinate Geometry, and Three-Dimensional Geometry | 2024 |
| Mathematics | Linear Programming | Earlier syllabus revision; verify against the applicable official syllabus before listing it as a 2024 deletion. |
Related Links:
- JEE Main Syllabus 2027 OUT: PDF Download Link, Subject-wise Topics, Chapter-wise Weightage
- Check JEE Main Exam Pattern 2027: Check Latest updates, Marking Scheme, Weightage & Syllabus
Latest Updates on JEE Main Reduced Syllabus 2027
- NTA released the JEE Main 2027 Information Bulletin, along with the JEE Main 2027 syllabus.
- The syllabus was cut in 2024, when 11 whole chapters and dozens of sub-topics were dropped.
- JEE Main Paper 1 now has 54 units: 14 in Maths, 20 in Physics and 20 in Chemistry. No new topics were deleted for 2027.
Is the JEE Main Syllabus Reduced for 2027?
No, NTA has not reduced the JEE Main syllabus again for 2027. The JEE Main Reduced syllabus 2027 is the same syllabus used in 2026.
- The syllabus changed in 2 of the last 4 cycles: a major cut in 2024 and one Physics change in 2025.
- 2026 and 2027 use an identical topic list.
- Only papers from 2024 onwards fully match the current syllabus.
| Exam year | Syllabus status | What changed |
|---|---|---|
| JEE Main 2024 | Reduced | Topics and chapters deleted in all 3 subjects; some added in Physics |
| JEE Main 2025 | Minor change | Scalars and vectors removed from Physics |
| JEE Main 2026 | No change | Same as 2025 |
| JEE Main 2027 | No change | Same as 2026 |
Ques. Is the JEE Mains syllabus for 2026 reduced?
Ans. No new topics were cut for 2026. Students studied the reduced syllabus introduced in 2024, with the 2025 Physics change.
Ques. Which questions are dropped in JEE Mains 2026?
Ans. NTA dropped 11 questions in 2026: 9 in Session 1 (Physics and Maths) and 2 in Session 2 (both Physics). Every candidate in that shift got +4 marks for each.
JEE Main Reduced Syllabus 2027: Physics Deleted Topics
Physics lost one full chapter (Communication Systems) and parts of 13 units. Each topic below is absent from the official 2027 syllabus.
- In Physics, one whole chapter and topics from 13 of its 20 units were reduced.
- Modern Physics still had 2–3 questions every year from 2022 to 2026, even after radioactivity was removed (Collegedunia analysis).
- 13 of 19 JEE Main 2026 shifts used î, ĵ, k̂ vector notation in Physics questions, though scalars and vectors were removed.
| Physics Unit | Topics Removed from the Syllabus |
|---|---|
| Physics and Measurement | Physics, technology and society; accuracy and precision of instruments |
| Kinematics | Scalars and vectors, zero vector, unit vectors, and resolution of vectors (2024–25) |
| Gravitation | Geostationary satellites |
| Properties of Solids and Liquids | Reynolds number; Newton's law of cooling |
| Thermodynamics | Carnot engine and its efficiency |
| Oscillations and Waves | Free, forced and damped oscillations; resonance in oscillations; Doppler effect |
| Current Electricity | Resistances of materials; color code; potentiometer |
| Magnetism | Cyclotron; Earth's magnetic field; susceptibility, permeability, and hysteresis |
| Electromagnetic Induction and Alternating Current (EMI and AC) | Quality factor |
| Optics | Resolving power of microscopes and telescopes |
| Dual Nature of Matter and Radiation | Davisson–Germer experiment |
| Atoms and Nuclei | Isotopes, isobars, isotones; alpha, beta and gamma radioactivity; decay law |
| Communication Systems | Entire chapter removed |
| Electronic Devices | Junction transistor; transistor as an amplifier, oscillator, and switch |
Official 2027 syllabus, Kinematics: no scalars and vectors listed (NTA syllabus, page 3)
Official 2027 syllabus, Atoms and Nuclei and Electronic Devices: no radioactivity or transistor (NTA syllabus, page 6)
Check:
Eduniti YouTube channel has explained the 11 topics removed in JEE Main 2027 Physics:
Ques. Is radioactivity in the JEE Mains syllabus 2027?
Ans. No. Radioactivity and the decay law are not in Unit 18. Nuclear fission, fusion and binding energy are still included.
Ques. Are vectors removed from JEE Main Physics?
Ans. Yes, scalars and vectors are not listed in Physics. Vectors are still part of Unit 12 (Vector Algebra) in Maths.
Ques. Is Communication Systems in JEE Main 2027?
Ans. No. The whole chapter was removed in 2024.
Ques. Is the transistor in the JEE Main syllabus?
Ans. No. Diodes, LED, Zener diode and logic gates remain, but the transistor topics are removed.
JEE Main Reduced Syllabus 2027: Chemistry Deleted Topics
Chemistry lost the most: 8 whole chapters plus the group-wise study of p-block elements. Physical, inorganic and organic chemistry were all affected.
- Chemistry had 8 of the 11 whole chapters removed.
- p-Block still gave 3 questions in 2026, up from 1 in 2024 and 2025 (Collegedunia analysis).
- Xenon fluorides, part of the deleted group-wise study, appeared in bonding questions in 8 of 19 shifts in 2026.
| Chemistry Unit | Deleted Topics / Content | Status |
|---|---|---|
| Some Basic Concepts in Chemistry | Physical quantities and their measurements in Chemistry; precision and accuracy; significant figures; S.I. units and dimensional analysis | Selected topics removed; the unit remains |
| Atomic Structure | Thomson's and Rutherford's atomic models and their limitations | Selected topics removed; the unit remains |
| States of Matter | Classification of matter into solid, liquid and gaseous states; gas laws; kinetic theory of gases; real-gas behavior; properties of liquids, including viscosity and surface tension | Entire chapter removed |
| Surface Chemistry | Adsorption, colloids, emulsions, catalysts and related surface chemistry concepts covered in the older syllabus | Entire chapter removed |
| P-Block Elements | Detailed group-wise preparation, properties, structures and uses of compounds, including borax, boric acid, diborane, silicones, silicates, ammonia, nitric acid, phosphine, sulphuric acid, interhalogen compounds and xenon compounds | Older detailed content reduced; the unit remains |
| General Principles and Processes of Isolation of Metals | Metallurgical processes, extraction principles and related detailed content covered in the older chapter | Entire chapter removed |
| Hydrogen | Preparation, properties and uses of hydrogen; hydrides; water and hydrogen peroxide; heavy water | Entire chapter removed as a separate unit |
| S-Block Elements | Detailed study of alkali and alkaline earth metals, including their preparation, properties, compounds and uses | Entire chapter removed |
| Environmental Chemistry | Environmental pollution, atmospheric pollution, water pollution, soil pollution, industrial waste and strategies to control pollution | Entire chapter removed |
| Polymers | Classification, polymerization, types of polymers and examples such as natural and synthetic polymers | Entire chapter removed |
| Chemistry in Everyday Life | Chemicals in medicines, food, cleansing agents and related applications | Entire chapter removed |
Official 2027 syllabus, Unit 10: p-block Groups 13–18 are still in, as a general introduction (NTA syllabus, page 8)
Check:
Ques. Is p-block in the JEE Mains syllabus 2026 and 2027?
Ans. Yes. Unit 10 covers Groups 13–18: electronic configuration, trends and the first element's unique behaviour. Only the detailed group-wise compounds were removed.
Ques. Are alcohols, phenols and ethers removed from JEE Main?
Ans. No. They are in Unit 17 (Organic Compounds Containing Oxygen) of the 2027 syllabus.
Ques. Is Surface Chemistry in JEE Main 2027?
Ans. No. Surface Chemistry was removed as a whole chapter in 2024.
Ques. Is s-block in JEE Main 2027?
Ans. No separate s-block chapter is in the syllabus. Periodic trends of s- and p-block elements are covered in Unit 9.
JEE Main Reduced Syllabus 2027: Maths Deleted Topics
Two whole chapters and parts of 12 units were removed from the JEE Main maths syllabus. Coordinate geometry and calculus saw the biggest topic cuts.
- Maths lost 2 whole chapters and topics from 12 of its 14 units.
- Conic sections and 3D geometry together still gave 4–5 questions a year from 2022 to 2026 (Collegedunia analysis).
- Vector Algebra kept 1 question every year from 2022 to 2026, even without the triple product.
| Mathematics Unit | Deleted Topics |
|---|---|
| Complex Numbers and Quadratic Equations | Square root of a complex number; triangle inequality |
| Matrices and Determinants | Properties of determinants; elementary transformations |
| Binomial Theorem and Its Simple Applications | Properties of binomial coefficients |
| Sequence and Series | Sum of special series  ; arithmetico-geometric progression |
| Limits, Continuity and Differentiability | Rolle's theorem; Lagrange's mean value theorem |
| Integral Calculus | Integral as the limit of a sum |
| Coordinate Geometry | Translation of axes; angle bisectors between two lines; family of lines passing through the intersection of two lines; conditions for a line to be tangent to a circle or conic; equation of the tangent and point(s) of tangency |
| Three-Dimensional Geometry | Equations of a line and a plane in different forms; intersection of a line and a plane; coplanar lines |
| Vector Algebra | Scalar and vector triple product |
| Statistics and Probability | Bernoulli trials and binomial distribution |
| Trigonometry | Heights and distances |
| Mathematical Induction | Entire chapter removed |
| Mathematical Reasoning | Entire chapter removed |
Related Links:
- JEE Main Maths Sample Paper 2026 PDF: Direct Link, Solutions
- High Weightage Chapters for JEE Main 2027 Maths: Check Detailed Weightage of Maths for JEE Main
Ques. Is mathematical induction in JEE Main 2027?
Ans. No. Mathematical Induction and Mathematical Reasoning were both removed as whole chapters in 2024.
Ques. Is the triple product in the JEE Main syllabus?
Ans. No. The scalar and vector triple products were removed from Vector Algebra.
Ques. Is 3D geometry removed from JEE Main?
Ans. No. Unit 11 stays, but some forms of lines and planes and coplanar lines were removed.
Topics Added to the JEE Main Syllabus in 2024
The 2024 revision also added topics, all in Physics. Chemistry and Maths had no additions.
- All 9 units with additions are in Physics; Chemistry and Maths had none.
- 5 of the additions are in mechanics and properties of matter, 3 in electricity, magnetism and EM waves, and 1 in thermodynamics.
- Most additions are calculation-based, so they suit numerical (Section B) questions.
| Physics Unit | Added Topics |
|---|---|
| Units and Measurements | Units of measurement, systems of units, and SI units |
| Work, Energy and Power | Motion in a vertical circle |
| Rotational Motion | Equilibrium of rigid bodies; comparison of linear and rotational motion |
| Gravitation | Motion of a satellite, including its time period and energy |
| Properties of Solids and Liquids | Effect of gravity on fluid pressure; critical velocity; excess pressure across a curved surface |
| Thermodynamics | Isothermal and adiabatic processes |
| Current Electricity | Mobility and its relationship with current; conductivity |
| Magnetism | Magnetic field of a bar magnet along its axis and equator; torque on a magnetic dipole; effect of temperature |
| Electromagnetic Waves | Displacement current |
Also Check:
- JEE Main Physics Sample Papers 2027
- JEE Main Chemistry Sample Papers 2027
- JEE Main Mathematics Sample Papers 2027
Ques. Were any topics added to JEE Main Chemistry or Maths?
Ans. No. All topics added in 2024 were in Physics.
Ques. Is motion in a vertical circle in JEE Main 2027?
Ans. Yes. It was added to Work, Energy and Power in 2024 and remains in the 2027 syllabus.
JEE Main Reduced Syllabus 2027: Questions Linked to Deleted Syllabus Topics
Deleted topics may still be relevant to JEE Main 2027 preparation, as some concepts reportedly appeared in questions from retained syllabus units in JEE Main 2026. An analysis of all 19 shift papers identified the following observations:
- Concepts from at least eight deleted topics reportedly appeared in JEE Main 2026 questions linked to retained syllabus units.
- Although the potentiometer was removed from the syllabus in 2024, related concepts reportedly appeared in two Physics questions: January 21, Shift 2, and January 28, Shift 1.
- Radioactive decay appeared in two questions: an alpha-decay question in Physics on April 8, Shift 2, and
![]()
half-life question in Chemistry on January 24, Shift 2. - Vector notation was reportedly used in Physics questions across 13 of the 19 shifts.
half-life question in Chemistry on January 24, Shift 2.| Deleted topic | Still linked to (2027 unit) | Seen in JEE Main 2026 | What to study |
|---|---|---|---|
| Scalars and vectors (Physics) | Kinematics, Laws of Motion, Electrostatics, Magnetism | Force, field, and velocity in î, ĵ, k̂ form in 13 of 19 shifts | Components, dot and cross products (Maths Unit 12) |
| Radioactivity, decay law | Atoms and Nuclei; Chemical Kinetics (first-order half-life) | α-decay Q-value (April 8, Shift 2); ⁶⁵Zn activity after half-lives (January 24, Shift 2, Chemistry) |  through first-order kinetics |
| Potentiometer | Current Electricity (metre bridge, Kirchhoff’s laws) | Wire length (January 21, Shift 2); internal resistance of a cell (January 28, Shift 1) | Null-point principle and balance-length ratios |
| Magnetic permeability, susceptibility | Magnetism; Units and Dimensions | Relative permeability of 400 in a solenoid (April 4, Shift 2); dimension of permeability (January 24, Shift 1) |  and the meaning of r |
| Group-wise p-block (Group 18, 16, and 15 compounds) | Chemical Bonding (VSEPR); p-Block trends (Unit 10) | XeF₂, XeF₄, and XeOF₄ shapes in 8 of 19 shifts; ozone formal charge (January 24, Shift 1); Group 15 hydride trends (April 8, Shift 2) | Shapes, hybridisation, and trends; skip preparation methods |
| Polymers (chapter) | Hydrocarbons (polymerisation); Solutions (osmotic pressure) | Ziegler–Natta catalyst (April 6, Shift 1); molar mass of polymers by osmotic pressure (April 8, Shift 2) | Addition polymerisation and catalysts |
| States of Matter (chapter) | Kinetic Theory (Physics); Mole Concept; Thermodynamics | Volume of a gas from mass (January 24, Shift 2, Chemistry) | Ideal gas equation and molar volume |
| Significant figures (Chemistry) | Units and Measurements (Physics Unit 1) | Sum of measured lengths using significant figures (January 21, Shift 2, Physics) | Significant-figure rules, which remain relevant in Physics |
| Integral as limit of a sum; special series | Limits; Definite Integration | Limit of a sum as  (January 21, Shift 2, Maths, Question 24) | Riemann-sum form and  ,  , and  |
JEE Main 2026, 28 Jan Shift 1, Physics Q43: a potentiometer question, though the topic was deleted in 2024 (Collegedunia copy of the official paper)
JEE Main 2026, 8 Apr Shift 2, Physics Q44: α-decay energies, linked to the deleted radioactivity topic (Collegedunia copy of the official paper)
JEE Main 2026, 21 Jan Shift 2, Physics Q31: potentiometer wire question (deleted topic)
JEE Main 2026, 4 Apr Shift 1, Physics Q46: forces in î, ĵ, k̂ form (vectors removed from Physics, still needed)
JEE Main 2026, 4 Apr Shift 2, Physics Q39: relative permeability (deleted topic)
JEE Main 2026, 28 Jan Shift 2, Chemistry: XeF₂, XeO₂F₂, XeOF₄ matching (deleted group-wise p-block, asked via bonding)
JEE Main 2026, 24 Jan Shift 2, Chemistry Q74: ⁶⁵Zn half-life and activity (radioactive decay via first-order kinetics)
Sources for the 2026 examples (question papers, Collegedunia copies of NTA papers):
| Example | Shift | Question paper |
|---|---|---|
| Potentiometer wire length | 21 Jan 2026, Shift 2 | Download paper |
| Potentiometer, cell shunted with 4Ω | 28 Jan 2026, Shift 1 | Download paper |
| α-decay of two radioactive substances | 8 Apr 2026, Shift 2 | Download paper |
| ⁶⁵Zn half-life; carbon isotopes | 24 Jan 2026, Shift 2 | Download paper |
| Relative permeability in a solenoid | 4 Apr 2026, Shift 2 | Download paper |
| Forces in vector form | 4 Apr 2026, Shift 1 | Download paper |
| Xe compounds matching | 28 Jan 2026, Shift 2 | Download paper |
| Ziegler-Natta catalyst | 6 Apr 2026, Shift 1 | Download paper |
| Ozone formal charge; dimension of permeability | 24 Jan 2026, Shift 1 | Download paper |
| All 19 shift papers | Jan and Apr 2026 | JEE Main question papers list |
Parent chapters of deleted topics continue to feature in JEE Main papers. According to Collegedunia’s analysis, several chapters linked to deleted topics have continued to contribute questions even after the 2024 syllabus revision.
- Modern Physics consistently contributed around 2–3 questions annually from 2022 to 2026.
- Questions from p-Block Elements decreased to one in both 2024 and 2025, before increasing to three in 2026.
- Sequences and Series contributed one question in 2024, with the count rising to two in 2026.
- Current Electricity increased from two questions annually between 2022 and 2025 to three questions in 2026.
- Vector Algebra remained consistent, contributing one question each year from 2022 to 2026.
| Chapter (topics removed in 2024) | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|
| Modern Physics (Atoms, Nuclei, Dual Nature) | 3 | 3 | 2–3 | 3 | 2–3 |
| Current Electricity | 2 | 2 | 2 | 2 | 3 |
| p-Block Elements | 2 | 2 | 1 | 1 | 3 |
| Vector Algebra | 1 | 1 | 1 | 1 | 1 |
| Sequences and Series | 1 | 1–2 | 1 | 1–2 | 2 |
Ques. Should I skip deleted JEE Main topics completely?
Ans. No. Skip their stand-alone theory, but revise the parts linked to retained units, such as vectors in Physics and Xe compound shapes.
Ques. Were questions asked from deleted topics in JEE Main 2026?
Ans. Yes, indirectly. Potentiometer, radioactive decay and Group 18 compounds appeared inside questions on retained units.
Ques. Which deleted topic matters most for JEE Main 2027?
Ans. Vectors in Physics. Vector notation appeared in Physics questions in 13 of 19 shifts in 2026.
Ques. Is the potentiometer in the JEE Main 2027 syllabus?
Ans. No, it is not listed. But 2 questions in 2026 used it, so learn the null-point method.
Should I Study the Deleted JEE Main Topics?
It depends on your target exam. JEE Main 2027 follows its own released syllabus, while JEE Advanced, board examinations, and other entrance tests may include topics that are excluded from JEE Main.
Candidates should keep the following points in mind:
| Your target exam | What to do with deleted topics |
|---|---|
| Only JEE Main 2027 | Focus on the official JEE Main syllabus. Skip topics that are fully excluded, but revise concepts that overlap with retained units. |
| JEE Advanced 2027 | Refer to the JEE Advanced Syllabus, as it is separate from the JEE Main syllabus. |
| Class 12 Board Exams | Follow your board's latest syllabus rather than relying on the JEE Main syllabus. |
| BITSAT, VITEEE, or State CETs | Check the syllabus for each entrance examination separately. |
Ques. Are deleted JEE Main topics asked in JEE Advanced?
Ans. JEE Advanced follows a separate syllabus prescribed by the organizing IITs. A topic removed from JEE Main may still be relevant for JEE Advanced, so compare the two syllabi before skipping it.
Ques. Do coaching modules still include deleted JEE Main topics?
Ans. Yes, some coaching modules may include these topics to support preparation for JEE Advanced, board examinations, or other entrance tests. If you are preparing only for JEE Main, prioritize the official syllabus and treat fully excluded topics as optional, while revising concepts that are relevant to retained units.
How to Download the JEE Main Syllabus 2027 PDF from NTA
- The syllabus PDF has 17 pages and covers Paper 1, 2A and 2B.
- It lists included topics only; it does not mark deleted ones.
- The download takes 4 steps from the NTA website.
| Step | How to Download the JEE Main 2027 Syllabus PDF |
|---|---|
| 1 | Visit the official website: jeemain.nta.nic.in. |
| 2 | Open the Information menu and look for the Syllabus section. |
| 3 | Select Syllabus 2027 to open the relevant document. |
| 4 | Download the PDF to access the syllabus for Paper 1 (B.E./B.Tech), Paper 2A (B.Arch), and Paper 2B (B.Planning). |
Read More about: JEE Mains Syllabus 2027 PDF Download NTA
Candidates should follow the latest NTA syllabus and use NCERT books for JEE Main 2027 to build their concepts, especially in Chemistry.
| Subject | Class | NCERT Book PDF | NCERT Solutions |
|---|---|---|---|
| Physics | 12 | Download NCERT Book | Check NCERT Solutions |
| 11 | Download NCERT Book | Check NCERT Solutions | |
| Chemistry | 12 | Download NCERT Book | Check NCERT Solutions |
| 11 | Download NCERT Book | Check NCERT Solutions | |
| Maths | 12 | Download NCERT Book | Check NCERT Solutions |
| 11 | Download NCERT Book | Check NCERT Solutions |
After completing concepts, combine standard reference books with previous-year papers and mock tests.
| Resource | Best Use |
|---|---|
| JEE Main PYQs | Understand question patterns and difficulty |
| JEE Main Mock Tests | Improve speed, accuracy and time management |
| JEE Main 2027 Important Notes and Formula | Quick revision before tests and the examination |
Check:
JEE Main Reduced Syllabus 2027 FAQs
Ques. Is 87.5 a good score in JEE Main?
Ans. If you mean 87.5 percentile, its significance depends on your category and admission target. Based on the 2026 qualifying cutoffs for JEE Advanced, 87.5 percentile was below the General category cutoff of 93.4123549 but above the cutoffs for GEN-EWS, OBC-NCL, SC, and ST candidates. Qualifying for JEE Advanced does not guarantee admission to an IIT.
| Category | JEE Main 2026 qualifying cutoff for JEE Advanced | Does 87.5 percentile clear the cutoff? |
|---|---|---|
| General (UR) | 93.4123549 | No |
| GEN-EWS | 82.4164528 | Yes |
| OBC-NCL | 80.9232583 | Yes |
| SC | 63.9172792 | Yes |
| ST | 52.0174712 | Yes |
These are the 2026 cutoffs; the qualifying percentiles for 2027 may differ.
Ques. Can JEE Main be cracked in six months?
Ans. Yes, six months can be enough to prepare effectively, depending on your existing understanding of Class 11 and 12 concepts, available study time, and consistency. Start with high-priority topics, complete the prescribed syllabus, solve previous-year questions, and analyse mock-test performance. A particular rank cannot be guaranteed within a fixed preparation period.
| Month | Preparation focus | Target |
|---|---|---|
| 1-2 | High-priority chapters across Physics, Chemistry, and Mathematics | Strengthen concepts and solve practice questions daily |
| 3-4 | Remaining syllabus units and chapter-wise revision | Complete the syllabus and take weekly chapter tests |
| 5 | Previous-year papers from 2024–2026 | Solve around two papers per week and analyse mistakes |
| 6 | Full-length mock tests and revision | Attempt around three mocks per week, adjusting the schedule to allow detailed analysis |
Ques. Which topics have been deleted from the JEE Main 2027 syllabus?
Ans. No new topics have been reported as deleted for JEE Main 2027. Topics removed during the 2024 syllabus revision remain excluded, including Communication Systems, States of Matter, Surface Chemistry, S-Block Elements, Polymers, Chemistry in Everyday Life, Mathematical Induction, and Mathematical Reasoning. Candidates should use the official 2027 syllabus to confirm the status of individual topics.
Ques. Is Mathematical Reasoning included in JEE Main 2027?
Ans. Mathematical Reasoning was removed as a separate unit during the 2024 syllabus revision and remains excluded from the JEE Main 2027 syllabus. Candidates should focus on the Mathematics units listed in the current syllabus.
Ques. Is the S-Block chapter removed from JEE Main 2027?
Ans. Yes. S-Block Elements was removed from the JEE Main Chemistry syllabus during the 2024 revision and remains excluded from the 2027 syllabus. However, candidates should still study the included topics from other Inorganic Chemistry units.
Ques. Is Solid State included in JEE Main 2027?
Ans. Solid State is not included as a chapter in the current JEE Main Chemistry syllabus. Candidates should prioritise the chapters and topics listed in the official 2027 syllabus.
Ques. Should I study deleted topics for JEE Main 2027?
Ans. If you are preparing only for JEE Main, prioritise the topics included in the official syllabus. However, revise foundational concepts from deleted topics if they are necessary to understand retained topics. If you are also preparing for JEE Advanced, board examinations, or other entrance tests, check their separate syllabi before skipping any chapter.
Ques. Are deleted JEE Main topics asked in JEE Advanced?
Ans. JEE Advanced follows a separate syllabus prescribed by the organising IITs. A topic removed from JEE Main may still be relevant for JEE Advanced, so compare the JEE Advanced syllabus before deciding which topics to skip.
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