JEE Main 2024 Reduced Syllabus - PDF Download

JEE Main 2024 reduced syllabus for Maths, Physics, and Chemistry is available for download now. The excluded portion has also been provided for all three subjects. NTA has released the official JEE Main 2024 syllabus.

The National Testing Agency released the new JEE Main 2024 reduced syllabus on its official website. The revised syllabus will be published along with the information bulletin and the official JEE Main exam schedule. For the first time, NTA has also decided to announce the JEE Main result dates along with the release of the information bulletin.

JEE Main 2024 Reduced Syllabus - PDF Link

The PDF link for the JEE main 2024 reduced syllabus is tabulated below for students' reference to get a detail inside about the reduced syllabus:

JEE Main 2024 Reduced Syllabus
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JEE Main 2024 Reduced Syllabus	PDF Link

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JEE Main 2024 Reduced Syllabus: Subject Wise

It is recommended that those preparing for the IIT JEE exam start with the latest NCERT books. By taking the initiative, they make sure to cover the important ideas and subjects.

Upon the official publication of the JEE Main 2024 reduced syllabus PDF, which is anticipated in December, aspirants will have the ability to modify their study plans to incorporate the subjects and chapters that have been removed from the previous NCERT books.

Physics NCERT Portion: As part of the simplification process, certain topics from both Class 11 and Class 12 have been eliminated.
Chemistry NCERT Portion: In an effort to simplify the syllabus, a few topics and several chapters have been eliminated.
Mathematics NCERT Portion: In line with the rationalisation process, all chapters have been kept, with the exception of a few topics removed from Class 11 and Class 12 topics. This is similar to Physics NCERT.

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JEE Main 2024 Reduced Mathematics Syllabus for Class 11

The detailed JEE main 2024 reduced syllabus for class 11 Mathematics is tabulated below and contains all the topics and sub-topics that is expected to be retained in the new tentative syllabus:

Sets and Functions

Difference of sets.
Complement of a set.
Properties of Complement.
Relations & Functions- Sum, Difference, product, and quotients of functions (up to RXRXR).
Trigonometric Functions- General solutions of trigonometric equations of the type siny=sina, cosy=cosa, and tany=tana.

Algebra

Principle of Mathematical Induction (Deleted)
Complex Numbers and Quadratic Equations
Polar representation of complex numbers.
Square root of a complex number.
Linear Inequalities (Deleted)
Permutations and Combinations
Derivation of formulae for nPr and nCr (n permutation r and n combination r).

Coordinate Geometry

Straight Lines
Shifting of origin.
Equation of a family of lines passing through the point of intersection of two lines.
Conic Sections
A point, a straight line, and a pair of intersecting lines as a degenerate case of a conic section.
Introduction to Three-dimensional Geometry (No topics mentioned)

Calculus

Limits and Derivatives (No topics mentioned)

Statistics and Probability

Statistics
Analysis of frequency distributions with equal means but different variances
Probability
Axiomatic (set-theoretic) probability
Connections with other theories from earlier classes (no specific topics mentioned).

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JEE Main 2024 Reduced Chemistry Syllabus for Class 11

The detailed JEE main reduced syllabus for class 11 Chemistry is tabulated below and contains all the topics and sub-topics:

Some Basic Concepts in Chemistry

Matter and its nature
Dalton's atomic theory: Concept of atom, molecule, element, and compound
Physical quantities and their measurements in Chemistry, precision, and accuracy, significant figures.
S.I Units, dimensional analysis
Laws of chemical combination
Atomic and molecular masses, mole concept, molar mass, percentage composition, empirical and molecular formulae
Chemical equations and stoichiometry

Classification of Elements and Periodicity in Properties

Significance of classification and a brief history of the development of the periodic table remain.

Classification of Elements and Periodicity in Properties

Chemical Bonding and Molecular Structure
Kossel - Lewis approach to chemical bond formation, the concept of ionic and covalent bonds.
Ionic Bonding: Formation of ionic bonds, factors affecting the formation of ionic bonds; calculation of lattice enthalpy.
Covalent Bonding: Concept of electronegativity. Fajan’s rule, dipole moment: Valence Shell Electron Pair Repulsion (VSEPR ) theory and shapes of simple molecules. Quantum mechanical approach to covalent bonding.

Chemical Bonding and Molecular Structure

Valence bond theory: its important features, the concept of hybridization involving s, p, and d orbitals; Resonance. Molecular
Orbital Theory - Its important features. LCAOs, types of molecular orbitals (bonding, antibonding), sigma and pi-bonds, molecular orbital electronic configurations of homonuclear diatomic molecules, the concept of bond order, bond length, and bond energy.
Elementary idea of metallic bonding.
Hydrogen bonding and its applications.

Chemical Bonding and Molecular Structure

Valence Bond Theory: its important features, the concept of hybridization involving s, p, and d orbitals; Resonance.
Molecular Orbital Theory - Its important features. LCAOs, types of molecular orbitals (bonding, antibonding), sigma and pi-bonds, molecular orbital electronic configurations of homonuclear diatomic molecules, the concept of bond order, bond length, and bond energy.
Elementary idea of metallic bonding.
Hydrogen bonding and its applications.

States of Matter: Gases and Liquids

Liquefaction of gases, critical temperature, kinetic energy and molecular speeds (elementary idea).

Redox Reactions

Liquefaction of gases, critical temperature, kinetic energy and molecular speeds (elementary idea).

Hydrogen

Preparation, properties, and uses of hydrogen, hydrogen peroxide – preparation, reactions, and structure and use.

s-Block Elements

Preparation and Properties of Some Important Compounds: Sodium Carbonate, Sodium Chloride, Sodium Hydroxide, and Sodium Hydrogen Carbonate. Biological importance of Sodium and Potassium.
Calcium Oxide and Calcium Carbonate and their industrial uses. Biological importance of Magnesium and Calcium.

Some p-Block Elements

Some important compounds – Borax, Boric acid, Boron Hydrides
Aluminium: Reactions with acids and alkalis, uses.
Carbon: uses of some important compounds: oxides.
Important compounds of Silicon and a few uses: Silicon Tetrachloride, Silicones, Silicates, and Zeolites, their uses.

Organic Chemistry

Methods of purification, qualitative and quantitative analysis.

Hydrocarbons

Free radical mechanism of halogenation, combustion, and pyrolysis.

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JEE Main 2024 Reduced Physics Syllabus for Class 11

The detailed JEE main reduced syllabus for class 11 Physics is tabulated below and contains all the topics and sub-topics:

Physical World

Physics, technology, and society,
S I Units, fundamental and derived units, least count, accuracy and precision of measuring instruments
Errors in measurement
Dimensions of Physics quantities, dimensional analysis, and its applications.

Motion in a Straight Line

The frame of reference, motion in a straight line
Position- time graph, speed and velocity
Uniform and non-uniform motion, average speed and instantaneous velocity, uniformly accelerated motion, velocity-time, position-time graph, relations for uniformly accelerated motion
Scalars and Vectors- addition and subtraction, zero vector, scalar and vector products, Unit Vector, Resolution of a Vector
Relative Velocity
Motion in a Plane- Projectile Motion, Uniform Circular Motion

Laws of Motion

Intuitive concept of force
Inertia & Newton’s first law of motion
Momentum & Newton’s second law of motion
Impulse & Newton’s third law of motion

System of Particles and Rotational Motion

Statement of parallel and perpendicular axes theorems and their applications.

Mechanical Properties of Solids

Elastic behaviour
Shear modulus of rigidity
Poisson’s ratio
Elastic energy

Thermal Properties of Matter

Heat
Temperature
Heat transfer – conduction, convection, and radiation

Waves

Fundamental mode and harmonics
Doppler effect

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JEE Main 2024 Reduced Mathematics Syllabus for Class 12

The detailed JEE main reduced syllabus for class 12 Mathematics is tabulated below and contains all the topics and sub-topics:

Relations and Functions

Relations and Functions
Composite functions
Inverse of a function
Inverse Trigonometric Functions
Graphs of inverse trigonometric functions
Elementary properties of inverse trigonometric function

Algebra

Matrices
Existence of non-zero matrices whose product is the zero matrix
Concept of elementary row and column operations
Proof of the uniqueness of the inverse, if it exists
Determinants
Properties of determinants
Consistency, inconsistency, and the number of solutions of a system of linear equations by examples

Calculus

Continuity and Differentiability
Rolle’s and Lagrange’s Mean Value Theorems (without proof) and their geometric interpretation.
Applications of Derivatives
Rate of change of bodies
Use of derivatives in approximation
Integrals
∫ √ax², ∫ (ax + b)√(ax² + bx + c) dx
Definite integrals as a limit of a sum
Applications of the Integrals
Area between any of the two above-said curves
Differential Equations
Formation of a differential equation whose general solution is given
Solutions of linear differential equations of the type: ds+px=q, where p and q are functions of y or constants, i.e., dy

Vectors and Three-Dimensional Geometry

Vectors
- Scalar triple product of vectors.
Three-Dimensional Geometry
- Angle between
(i) two lines
(ii) two planes
(iii) a line and a plane

Linear Programming

Linear Programming
Mathematical formulation of L.P. problems (unbounded)

Probability

Probability
Mean and variance of a random variable
Binomial probability distribution

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JEE Main 2024 Reduced Chemistry Syllabus for Class 12

The detailed JEE main reduced syllabus for class 12 Chemistry is mentioned below and contains all the topics and sub-topics:

p-block Elements

Group 13 to Group 17 Elements
- General Introduction: Electronic configuration and general trends in physical and chemical properties of elements across the periods and down the groups; unique behaviour of the first element in each group. Groupwise study of the p - block elements
Group -13
- Preparation, properties, and uses of boron and aluminium; Structure, properties, and uses of borax, boric acid, diborane, boron trifluoride, aluminium chloride, and alums.
Group -14
- The tendency for catenation; Structure, properties, and uses of Allotropes and oxides of carbon, silicon tetrachloride, silicates, zeolites, and silicones.
Group -15
- Properties and uses of nitrogen and phosphorus; Allotropic forms of phosphorus; Preparation, properties, structure, and uses of ammonia, nitric acid, phosphine, and phosphorus halides, (PCl3. PCl5); Structures of oxides and oxoacids of nitrogen and phosphorus.
Group -16
- Preparation, properties, structures, and uses of ozone: Allotropic forms of sulphur; Preparation, properties, structures, and uses of sulphuric acid (including its industrial preparation); Structures of oxoacids of sulphur.
Group -17
- Preparation, properties, and uses of hydrochloric acid; Trends in the acidic nature of hydrogen halides; Structures of Interhalogen compounds and oxides and oxoacids of halogens.

d & f-block Elements

Transition Elements
- General introduction- Electronic configuration, occurrence and characteristics
- General trends in properties of the first-row transition elements - physical properties, ionisation enthalpy, oxidation states, atomic radii, colour, catalytic behaviour, magnetic properties, complex formation, interstitial compounds, alloy formation
- Preparation, properties, and uses of K2Cr2O7, and KMnO4
Inner Transition Elements
- Lanthanoids - Electronic configuration, oxidation states, and lanthanide contraction
- Actinides - Electronic configuration and oxidation states

Coordination Compounds

Introduction to coordination compounds.
Werner's theory
Ligands, coordination number, denticity. chelation
IUPAC nomenclature of mononuclear coordination compounds, isomerism
Bonding-Valence bond approach and basic ideas of Crystal field theory, colour and magnetic properties
Importance of coordination compounds (in qualitative analysis, extraction of metals and in biological systems)

Haloalkanes & Haloarenes

General methods of preparation, properties, and reactions
Nature of C-X bond
Mechanisms of substitution reactions
Uses & Environmental effects of chloroform, iodoform freons, and DDT

Alcohols, Phenols, and Ethers

Alcohols: Identification of primary, secondary, and tertiary alcohols
Mechanism of Dehydration.
Phenols: Acidic nature, electrophilic substitution reactions
Halogenation, nitration and sulphonation
Reimer - Tiemann Reaktion
Ethers: Structure

Amines

General methods of preparation
Properties, reactions, and uses
Nomenclature, classification structure, basic character, and identification of primary, secondary, and tertiary amines and their basic character
Diazonium Salts: Importance in synthetic organic chemistry

Biomolecules

General introduction and importance of biomolecules.
Carbohydrates - Classification; aldoses and ketoses: monosaccharides (glucose and fructose) and constituent monosaccharides of oligosaccharides (sucrose, lactose, and maltose)
Proteins - Elementary Idea of a-amino acids, peptide bonds, polypeptides. Proteins: primary, secondary, tertiary, and quaternary structure (qualitative idea only), denaturation of proteins, enzymes
Vitamins – Classification and functions
Nucleic Acids – Chemical constitution of DNA and RNA. Biological functions of nucleic acids

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JEE Main 2024 Reduced Physics Syllabus for Class 12

The detailed JEE main reduced syllabus for class 12 Physics is given below and contains all the topics and sub-topics:

Optics

Reflection and refraction of light at plane and spherical surfaces, mirror formula
Total internal reflection and its applications
Deviation and Dispersion of light by a prism
Lens Formula
Magnification
Power of a Lens
Combination of thin lenses in contact
Microscope and Astronomical Telescope (reflecting and refracting) and their magnifying powers
Wave optics- wavefront and Huygens' principle
Laws of reflection and refraction using Huygens principle
Interference
Young's double-slit experiment and expression for fringe width, coherent sources, and sustained interference of light
Diffraction due to a single slit, width of central maximum
Resolving power of microscopes and astronomical telescopes
Polarisation, plane-polarised light
Brewster's law
Uses of plane-polarised light and polaroid

Dual Nature of Matter and Radiation

Dual nature of radiation
Photoelectric effect
Hertz and Lenard's observations
Einstein's photoelectric equation: particle nature of light
Matter waves-wave nature of particles, de Broglie relation
Davisson-Germer experiment

Electronic Devices

Semiconductors & semiconductor diode
1-V characteristics in forward and reverse bias; diode as a rectifier
1-V characteristics of LED
The photodiode, solar cell, and zener diode as a voltage regulator
Junction transistor, transistor action, characteristics of a transistor: transistor as an amplifier (common emitter configuration) and oscillator
Logic gates (OR. AND. NOT. NAND and NOR)
Transistor as a switch

Communication Systems

Propagation of electromagnetic waves in the atmosphere
Sky and space wave propagation
Need for modulation
Amplitude and Frequency Modulation, Bandwidth of signals
The bandwidth of the Transmission medium
Basic Elements of a Communication System (Block Diagram only)

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JEE Main 2024 Syllabus: Excluded Portion

JEE Main 2024 syllabus’ tentative excluded portion of all three subjects, i.e., chemistry, physics, and mathematics, are listed below for students' reference:

JEE Main Chemistry Syllabus 2024: Excluded Portion

Hydrolysis of salts (elementary idea), Henderson Equation
Nature of matter, laws of chemical combination, Dalton's atomic theory: the concept of elements, atoms, and molecules.
Discovery of Electron, Proton, Neutron, atomic number, isotopes and isobars. Thomson's model and its limitations, Rutherford's model and its limitations.
Liquid State – Vapour pressure, viscosity, and surface tension (qualitative idea only, no mathematical derivations).
Heat capacity and specific heat capacity, Criteria for equilibrium.
General introduction and classification of polymers, general methods of polymerization, - Addition and condensation, copolymerization.
Natural and synthetic, rubber and vulcanization, some important polymers with emphasis on their monomers and uses – polythene, nylon, polyester, and bakelite.
General Introduction: Important and scope of chemistry
Chemicals in Medicines - Analgesics, tranquilisers, antiseptics, disinfectants, antimicrobials, anti-fertility drugs, antibiotics, antacids.
Antihistamines -their meaning and common examples.