JEE Main Syllabus 2027: Download Subject-Wise PDF

NTA releases the JEE Main Syllabus PDF along with the information brochure. JEE Main 2027 syllabus covers Physics, Chemistry, and Mathematics for Paper 1 (B.E./B.Tech), Mathematics, Aptitude Test and Drawing Test for Paper 2A and Mathematics, Aptitude Test and Planning for Paper 2B.

The JEE Main Syllabus consists of topics from Classes 11th & 12th. The question paper includes a total of 75 questions in B.E/B.Tech Paper. Candidates can download the NTA JEE syllabus PDF from this article.

JEE Mains Syllabus 2027 PDF Download

JEE Main Syllabus 2027 PDFs

Aspirants appearing for JEE Main Paper 2A should carry pencils, their own geometry box set, crayons, compasses and colour pencils. 

Students can download the JEE Main 2027 Syllabus PDF for free:

Subject	Link
JEE Main Chemistry Syllabus PDF	Download Now
JEE Main Physics Syllabus PDF	Download Now
JEE Main Maths Syllabus PDF	Download Now
JEE Main Paper 2A Syllabus	Download Now
JEE Main Paper 2B Syllabus	Download Now
JEE Main Full Syllabus PDF	Download Now

Has the JEE Main Syllabus Changed for 2027?

NTA has not released a separate syllabus for JEE Main 2027. Based on the pattern followed in previous years, the syllabus is expected to remain the same as JEE Main 2026, with no new additions or deletions announced so far. Candidates can begin their preparation using the syllabus listed on this page and refer to the official brochure once it is released.

What Does JEE Main 2027 Syllabus Cover?

JEE Main Chemistry Syllabus 2027

The Chemistry Syllabus of JEE Main includes three sessions, i.e., Physical, Inorganic and Organic chemistry. Students starting their JEE Main 2027 Chemistry Preparation should know that Inorganic Chemistry is the most scoring section as it is almost entirely NCERT-based, while Coordination Compounds and p-Block Elements are the highest-weightage chapters that appear in every question paper.

JEE Main Physical Chemistry Syllabus 2027

Unit	Topics
Unit 1: Some Basic Concepts in Chemistry	Matter nature, Dalton’s theory, atom/molecule/element/compound, laws of combination, atomic/molecular masses, mole concept, stoichiometry, empirical/molecular formulae.
Unit 2: Atomic Structure	Electromagnetic radiation, photoelectric effect, hydrogen spectrum, Bohr model (postulates/energy/radii), quantum mechanics, orbitals (s/p/d shapes), quantum numbers, electronic configuration (Aufbau/Pauli/Hund rules).
Unit 3: Chemical Bonding and Molecular Structure	Ionic/covalent bonds (lattice enthalpy, VSEPR), hybridization, valence bond/MO theory (sigma/pi bonds, bond order), metallic/hydrogen bonding.
Unit 4: Chemical Thermodynamics	System/surroundings, first law (work/heat/enthalpy/Hess’s law), second law (spontaneity, ΔG/ΔS), equilibrium constant.
Unit 5: Solutions	Concentration methods (molality/molarity/mole fraction), Raoult’s law, colligative properties (vapour pressure/freezing/boiling/osmotic pressure), van’t Hoff factor.
Unit 6: Equilibrium	Dynamic equilibrium, physical/chemical equilibria (Kp/Kc, Le Chatelier), ionic equilibrium (acids/bases pH, buffers, solubility product).
Unit 7: Redox Reactions and Electrochemistry	Oxidation/reduction numbers, balancing redox, electrolytic conduction, electrochemical cells (emf, Nernst equation), batteries/fuel cells.
Unit 8: Chemical Kinetics	Rate laws/factors, order/molecularity, zero/first-order kinetics (half-life), Arrhenius equation, collision theory.

JEE Main Inorganic Chemistry Syllabus 2027

Unit	Topics
Unit 9: Classification of Elements and Periodicity in Properties	Modern periodic law, s/p/d/f block elements, periodic trends (atomic/ionic radii, ionization/electron gain enthalpy, valence, oxidation states, reactivity).
Unit 10: p-Block Elements	Group 13-18 elements: electronic configuration, physical/chemical properties trends, unique first element behaviour.
Unit 11: d- and f-Block Elements	Transition elements (first row: properties, ionization, oxidation states, colour, catalysis, magnetism, complexes, K2Cr2O7/KMnO4); Lanthanoids (contraction), Actinoids.
Unit 12: Coordination Compounds	Werner’s theory, ligands/coordination number/denticity/chelation, IUPAC nomenclature, isomerism, valence bond/crystal field theory, colour/magnetic properties, applications (analysis/metallurgy/biology).

JEE Main Organic Chemistry Syllabus 2027

Unit	Topics
Unit 13: Purification and Characterisation of Organic Compounds	Purification (crystallization/ sublimation/ distillation/ chromatography), qualitative (N/ S/ P/ halogens detection), quantitative (C/ H/ N estimation), empirical/molecular formulae.
Unit 14: Some Basic Principles of Organic Chemistry	Tetravalency/ hybridisation, functional groups classification, isomerism (structural/ stereo), nomenclature (IUPAC), bond fission (homolytic/ heterolytic), electronic effects (inductive/ resonance/ hyperconjugation), reaction types (substitution/ addition/ elimination).
Unit 15: Hydrocarbons	Alkanes (conformations/ halogenation), alkenes (electrophilic addition, Markownikoff/ peroxide, ozonolysis), alkynes (acidity/ addition), aromatic (benzene electrophilic substitution, Friedel-Crafts).
Unit 16: Organic Compounds Containing Halogens	Preparation/reactions, C-X bond nature, substitution mechanisms, uses/environmental effects (chloroform/ iodoform/ freons/ DDT).
Unit 17: Organic Compounds Containing Oxygen	Alcohols/phenols/ethers (preparation/ dehydration/ acidity), aldehydes/ketones (nucleophilic addition, Grignard/ oxidation/ reduction, aldol/ Cannizzaro/ haloform), carboxylic acids (acidity).
Unit 18: Organic Compounds Containing Nitrogen	Amines (nomenclature/ classification/ basicity), diazonium salts (synthetic importance).
Unit 19: Biomolecules	Carbohydrates (mono/oligosaccharides), proteins (amino acids/ peptide/ structures/ denaturation), vitamins, nucleic acids (DNA/ RNA), hormones.
Unit 20: Principles Related to Practical Chemistry	Functional group detection, preparations (Mohr’s salt/ acetanilide/ iodoform), titrations (oxalic/ KMnO4), salt analysis (cations/ anions), experiments (enthalpy/ sols/ kinetics).

JEE Main Physics Syllabus 2027

The JEE Main 2027 Syllabus of Physics section consists of a total of 20 units from the Class 11th and Class 12th NCERT syllabus. Electrostatics, Current Electricity, and Optics are the most important chapters. The table below highlights the complete unit-wise breakdown to help you plan your JEE Main 2027 Physics Preparation more effectively.

Unit	Topics
Unit 1: Units and Measurements	Units of measurement, SI Units, fundamental/ derived units, least count, significant figures, errors, and dimensional analysis.
Unit 2: Kinematics	Motion in a straight line/ plane, speed/ velocity, accelerated motion, projectile/circular motion, relative velocity.
Unit 3: Laws of Motion	Force and inertia, Newton’s laws, Momentum, the law of conservation, friction, circular motion, centripetal force and its applications.
Unit 4: Work, Energy and Power	Work-energy theorem, kinetic/ potential energy, conservation, conservative and non- conservative forces, collisions, power.
Unit 5: Rotational Motion	Centre of mass, torque, angular momentum, moment of inertia, parallel and perpendicular axes theorems and their applications, Equilibrium, rigid body dynamics.
Unit 6: Gravitation	Universal law of gravitation, acceleration due to gravity, Kepler’s laws, gravitational potential, Escape velocity, and satellites.
Unit 7: Properties of Solids and Liquids	Elasticity (Hooke’s law, moduli), fluid pressure (Pascal, viscosity, Bernoulli), surface tension, heat/ thermal expansion.
Unit 8: Thermodynamics	Zeroth/ first/ second laws of thermodynamics, heat engines, isothermal/adiabatic processes.
Unit 9: Kinetic Theory of Gases	Equation of state of a perfect gas, work done on compressing a gas, kinetic theory of gases, the concept of pressure, kinetic interpretation of temperature, RMS speed of gas molecules, degrees of freedom, law of equipartition of energy and applications to specific heat capacities of gases, mean free path, Avogadro’s number.
Unit 10: Oscillations and Waves	SHM, pendulum/ spring, wave motion, superposition, standing waves, beats.
Unit 11: Electrostatics	Coulomb’s law, electric field/ flux (Gauss), potential, capacitors, dielectrics.
Unit 12: Current Electricity	Ohm’s law, resistivity, Kirchhoff’s laws, Wheatstone bridge, cells.
Unit 13: Magnetic Effects of Current and Magnetism	Biot-Savart/Ampere’s laws, force/torque on currents, galvanometer, magnetic materials.
Unit 14: Electromagnetic Induction and Alternating Currents	Faraday/Lenz laws, inductance, AC circuits (LCR, resonance), transformers.
Unit 15: Electromagnetic Waves	Displacement current, EM spectrum, transverse nature.
Unit 16: Optics	Reflection/ refraction (mirrors/ lenses/ prisms), wave optics (interference/ diffraction/ polarisation), optical instruments.
Unit 17: Dual Nature of Matter and Radiation	Photoelectric effect, de Broglie waves, Einstein equation.
Unit 18: Atoms and Nuclei	Rutherford/Bohr models, hydrogen spectrum, nuclear binding energy, fission/fusion.
Unit 19: Electronic Devices	Semiconductors, diodes (LED/Zener), logic gates, solar cells.
Unit 20: Experimental Skills	Vernier callipers, screw gauge, pendulum, Young’s modulus, viscosity, sound speed, specific heat, resistivity, focal length, diode characteristics.

JEE Main Maths Syllabus 2027

JEE Main Mathematics Syllabus is the same for Paper 1 (B.E/B/Tech), Paper 2A (B.Arch) & Paper 2B (B.Plan).

Unit	Topics
Unit 1: Sets, Relations and Functions	Sets representation, union/ intersection/ complement, power set, relations (equivalence), functions (one-one, onto, composition).
Unit 2: Complex Numbers and Quadratic Equations	Complex numbers (a+ib, Argand diagram), modulus/ argument, quadratic equations (real/ complex roots, coefficients relations).
Unit 3: Matrices and Determinants	Matrix algebra/ types, determinants (2×3 order), area of triangles, adjoint/ inverse, solving linear equations.
Unit 4: Permutations and Combinations	Fundamental counting, P(n,r)/C(n,r), simple applications.
Unit 5: Binomial Theorem and Its Simple Applications	Binomial expansion (positive index), general/middle terms, applications.
Unit 6: Sequence and Series	Arithmetic/ Geometric progressions, AM/GM insertion between numbers.
Unit 7: Limit, Continuity and Differentiability	Functions (polynomial/ trigonometric/ log/ exponential), limits/continuity, differentiation (sum/ product/ quotient, trig/ inverse/ implicit), applications (rate/ maxima/ minima).
Unit 8: Integral Calculus	Anti-derivatives, integration techniques (substitution/ parts/ partial fractions/ trig identities), definite integrals, FTC, areas under curves.
Unit 9: Differential Equations	Order/degree, separation of variables, homogeneous/linear equations (dy/dx + Py = Q).
Unit 10: Co-ordinate Geometry	Distance/ section formula, straight lines (forms/ angles/ intersections), circle/conics (parabola/ ellipse/ hyperbola standard forms).
Unit 11: Three-Dimensional Geometry	Coordinates/ distance/ section formula, direction ratios/cosines, line equations, skew lines/ shortest distance.
Unit 12: Vector Algebra	Vectors/ scalars, addition, 2D/ 3D components, scalar/ vector products.
Unit 13: Statistics and Probability	Measures of dispersion (mean/ median/ mode/ SD/ variance), probability (events, theorems, Bayes, distributions).
Unit 14: Trigonometry	Trigonometric identities/ functions, inverse trigonometric functions/ properties.

Check JEE Main 2027 Mathematics Preparation Strategy

Topics Removed from JEE Main Syllabus

NTA reduced the JEE Main syllabus in 2024 by removing a few chapters that were earlier part of the exam. The table below lists topics that are no longer tested, based on the current official syllabus. These deletions are expected to continue for JEE Main 2027 as well, since NTA has not announced any reversal.

Subject	Topic Removed
Physics	Communication Systems
Mathematics	Mathematical Reasoning
Mathematics	Linear Programming
Chemistry	Environmental Chemistry
Chemistry	Polymers

What is the JEE Main 2027 Syllabus for Paper 2A?

In the JEE Main B.Arch Paper, Mathematics checks calculation skills, Aptitude measures 3D perception, and the Drawing test evaluates architectural creativity. The mathematics syllabus is the same as Paper 1, which is already mentioned above.

Aptitude Test Syllabus

The aptitude section syllabus is the same for both Paper 2A & 2B. The table below highlights the JEE Main Paper 2 Syllabus for the Aptitude section:

Aptitude	Topics
Unit 1	Awareness of persons: Buildings and Materials, Objects, Texture related to Architecture and Built-environment, Visualising three-dimensional objects from two-dimensional drawings, Visualising Different sides of three-dimensional objects, Analytical Reasoning Mental Ability (Visual, Numerical and Verbal)
Unit 2	Three-dimensional perception: Understanding and appreciation of scale and proportions of objects, building forms and elements, colour, texture, harmony and contrast, Design and drawing of geometrical or abstract shapes and patterns in pencil, Transformation of forms, both 2D and 3D union, subtraction, rotation, development of surfaces and volumes, Generation of plans, elevations and 3D views of objects, creating two-dimensional and three-dimensional compositions using given shapes and forms.

Drawing Test Syllabus

Unit	Topics
Drawing Test	Sketching of scenes and activities from memory of the urban landscape (public space, market, festivals, street scenes, monuments, recreational spaces, etc.), landscape (riverfronts, jungle, gardens, trees, plants, etc.) and rural life.

What is the JEE Main 2027 Syllabus for Paper 2B?

The Paper 2B syllabus consists of three sections, including Mathematics, Aptitude, and Planning. The planning section of the JEE Main Paper 2B evaluates the students’ knowledge of urban planning, sustainability, and environmental concepts.

Unit	Topics
Unit 1: General Awareness	General knowledge questions and knowledge about prominent cities, development issues, government programs, etc.
Unit 2: Social Sciences	The idea of nationalism, nationalism in India, pre-modern world, 19th-century global economy, colonialism and colonial cities, industrialisation, resources and development, types of resources, agriculture, water, mineral resources, industries, national economy, Human Settlements, Power-sharing, federalism, political parties, democracy, the constitution of India, Economic development-economic sectors, globalization, the concept of development, poverty; Population structure, social exclusion and inequality, urbanisation, rural development, colonial cities.
Unit 3: Thinking Skills	Comprehension (unseen passage); map reading skills, scale, distance, direction, area, etc.; critical reasoning; understanding of charts, graphs and tables; basic concepts of statistics and quantitative reasoning.

Also Read: 60-Day Preparation Strategy to Ace the JEE Main B.Arch 2027

JEE Main Syllabus 2027: Important Topics

The table below highlights the JEE most important topics across Physics, Chemistry, and Mathematics that repeat almost every JEE Main session. Solving JEE Main Previous Year Question Papers chapter-wise alongside these topics will help you recognise NTA’s question patterns and maximise your scoring chances.

Subject	Chapter	Important Topics
Mathematics	Limit, Continuity and Differentiability	Limits of functions, differentiation, rate of change, maxima and minima
Mathematics	Integral Calculus	Definite integrals, area under curves, integration by substitution and parts
Mathematics	Coordinate Geometry	Straight lines, circles, parabolas, ellipses, and hyperbolas in standard forms
Mathematics	Matrices and Determinants	Algebra of matrices, determinants, inverse, solving linear equations
Mathematics	Probability	Bayes’ theorem, conditional probability, probability distributions
Mathematics	Vector and 3D Geometry	Direction ratios, cosines, skew lines, shortest distance
Mathematics	Complex Numbers	Argand diagram, modulus, argument, quadratic equations with complex roots
Physics	Electrostatics	Coulomb’s law, Gauss’s law, electric potential, capacitors, dielectrics
Physics	Current Electricity	Ohm’s law, Kirchhoff’s laws, Wheatstone bridge, cell combinations
Physics	Electromagnetic Induction	Faraday’s law, Lenz’s law, LCR series circuit, AC resonance, transformer
Physics	Optics	Mirror and lens formula, total internal reflection, Young’s double slit, polarisation
Physics	Modern Physics	Photoelectric effect, de Broglie relation, Bohr model, nuclear fission and fusion
Physics	Laws of Motion	Newton’s laws, friction, conservation of momentum, circular motion
Physics	Rotational Motion	Moment of inertia, torque, angular momentum, theorems of axes
Chemistry	Chemical Bonding and Molecular Structure	VSEPR theory, hybridisation, MO theory, sigma and pi bonds, hydrogen bonding
Chemistry	Equilibrium	Kp and Kc, Le Chatelier’s principle, pH, buffers, and solubility product
Chemistry	Redox Reactions and Electrochemistry	Nernst equation, EMF, Kohlrausch’s law, Faraday’s laws, galvanic cells
Chemistry	p-Block Elements	Oxoacids of P, S and N; inter-halogen compounds; Group 13 to 18 trends
Chemistry	Coordination Compounds	Werner’s theory, IUPAC naming, isomerism, crystal field theory, and applications
Chemistry	Some Basic Principles of Organic Chemistry	Inductive effect, resonance, hyperconjugation, carbocation stability, reaction types
Chemistry	Organic Compounds Containing Oxygen	Nucleophilic addition, aldol condensation, Cannizzaro reaction, and acidity of carboxylic acids
Chemistry	d and f Block Elements	Oxidation states, colour, catalytic properties, K₂Cr₂O₇ and KMnO₄

JEE Main 2027 Exam Pattern

Along with the syllabus, NTA releases the JEE Main exam pattern in the official information brochure. The table below covers all the key details, including the total number of questions, marks, subjects, and the marking scheme for Paper 1, Paper 2A, and Paper 2B.

Detail	Paper 1 (B.E./B.Tech)	Paper 2A (B.Arch)	Paper 2B (B.Planning)
Total Questions	75	77	100
Total Marks	300	400	400
Subjects	Physics, Chemistry, Mathematics	Mathematics, Aptitude, Drawing	Mathematics, Aptitude, Planning
MCQs per Subject	20 (Section A)	20 (Section A)	20 (Section A)
Numerical per Subject	05 (Section B)	05 (Section B)	05 (Section B)
Correct Answer	+4	+4	+4
Incorrect Answer	-1	-1	-1
Unanswered	0	0	0
Mode	CBT (Online)	CBT + Pen and Paper (Drawing)	CBT (Online)

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