Has JEE Syllabus been Reduced For 2024? Check JEE Main Deleted Syllabus; Latest Updates

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As of now, the National Testing Agency (NTA) has not yet unveiled the JEE Main Deleted Syllabus for 2024. The JEE Main exam syllabus traditionally aligns with the content covered in CBSE Class 11 and 12 NCERT books. Prospective candidates eagerly await the official release of the JEE Main Syllabus 2024 PDF to gain insights into the specific topics and sub-topics encompassing Physics, Chemistry, and Mathematics.

However, it's worth noting that some online reports hint at a potential alteration in the JEE Main Syllabus PDF for 2024. These speculations arise from the rationalization of NCERT textbooks and the recent reduction in the NEET 2024 Syllabus. Notably, NCERT has streamlined and revised portions and chapters within Class 11th and 12th books for Physics, Chemistry, and Mathematics, rendering the syllabus more succinct and logical.

Here's a breakdown of the changes in NCERT books:

Physics NCERT: Removal of specific topics spanning Class 11th and 12th.
Chemistry NCERT: Elimination of entire chapters and deletion of certain topics.
Mathematics NCERT: Retention of all chapters with minor topic deletions from Class 11th and 12th.

In a parallel development, NTA has introduced a reduced syllabus PDF for NEET 2024. Notable changes include the exclusion of the 'Communication System' chapter in Physics and the removal of nine chapters in Chemistry, covering topics such as s-block, metallurgy, hydrogen, environmental chemistry, chemistry in everyday life, polymers, surface chemistry, solid state, and states of matter.

With these adjustments in mind, it is highly anticipated that NTA will also release a revised JEE syllabus. This will provide candidates with the opportunity to review the JEE Main 2024 reduced syllabus, and further details will be available for reference here.

Reduced Syllabus of Mathematics - Class 11

Unit/Chapter	Syllabus Reduced
Unit-I: Sets and Functions
1.Sets	Difference of sets. Complement of a set. Properties of Complement
2.Relations & Functions	(up to RXRXR ) Sum, Difference, product and quotients of functions
3. Trigonometric Functions	General Solutions of trigonometric equations of the type siny=sina, cosy=cosa and tany= tana.
Unit-II: Algebra
1. Principle of Mathematical Induction	Delete full chapter
2. Complex Numbers and Quadratic Equations	Polar representation of complex numbers Square root of a complex number
3. Linear Inequalities	Nil
4. Permutations and Combinations	Derivation of formulae for nPrandnCr
5.Binomial theorem	Delete full Chapter
6. Sequence and Series	Formulae for the following special sums ∑K, ∑K2, ∑K3
Unit-III: Coordinate geometry
1. Straight Lines	Shifting of origin Equation of family of lines passing through the point of intersection of two lines
2. Conic sections	A point, a straight line and a pair of intersecting lines as a degenerated case of a conic section.
3.Introduction to Three-dimensional Geometry	Nil
Unit-IV : Calculus
1. Limits and Derivatives	Nil
Unit-V : Mathematical Reasoning
1. Mathematical Reasoning	Delete full chapter
Unit-VI: Statistics and Probability
1. Statistics	Analysis of frequency distributions with equal means but different variances.
2. Probability	Axiomatic (set theoretic) probability, connections with other theories of earlier classes

Reduced JEE Main Syllabus of Chemistry- Class 11

Candidates can check the reduced syllabus of Class 11 Chemistry in the table below:

Unit	Portion to be Reduced
Some Basic Concepts of Chemistry	Nature of matter, laws of chemical combination, Dalton's atomic theory: concept of elements, atoms and molecules.
Structure of Atom	· Discovery of Electron, Proton and Neutron, atomic number, isotopes and isobars · Thomson's model and its limitations. Rutherford's model and its limitations
Classification of Elements and	Significance of classification, brief history of the development of periodic table,
Periodicity in Properties
Chemical Bonding and Molecular Structure	--
States of Matter: Gases and Liquids	liquefaction of gases, critical temperature, kinetic energy and molecular speeds (elementary idea), Liquid State- vapour pressure, viscosity and surface tension (qualitative idea only, no mathematical derivations)
Chemical Thermodynamics	Heat capacity and specific heat capacity, Criteria for equilibrium
Equilibrium	hydrolysis of salts (elementary idea), Henderson Equation
Redox Reactions	applications of redox reactions
Hydrogen	Preparation, properties and uses of hydrogen, hydrogen peroxide - preparation, reactionsand 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 alkalies, 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: Some basic Principles and Techniques	methods of purification, qualitative and quantitative analysis
Hydrocarbons	Free radical mechanism of halogenation, combustion and pyrolysis.
Environmental Chemistry	Entire chapter

Reduced JEE Main Syllabus of Physics - Class 11

Candidates can check the reduced syllabus of Class 11 Physics in the table below:

Chapters	Topics Reduced
Chapter 1	Physical World
Chapter 3	Motion in a straight line Frame of reference, Motion in a straight line: Position-time graph, speed and velocity
Chapter 5	Laws of Motion Intuitive concept of force, Inertia, Newton's first law of motion; momentum and Newton's second law of motion; impulse; Newton's third law of motion
Chapter 7	System of Particles and Rotational Motion Statement of parallel and perpendicular axes theorems and their applications.
Chapter 8	Gravitation Kepler's laws of planetary motion, Acceleration due to gravity
Chapter 9	Mechanical Properties of Solids Elastic behaviour, shear modulus of rigidity, Poisson's ratio; elastic energy.
Chapter 11	Thermal properties matter Heat, temperature, Heat transfer-conduction, convection and radiation
Chapter 12	Thermodynamics Heat engine and refrigerator.
Chapter 15	Waves fundamental mode and harmonics, Doppler effect.

Reduced JEE Main Syllabus of Mathematics- Class 12

Candidates can check the reduced syllabus of Class 12 mathematics in the table below:

Unit/Chapter	Syllabus Reduced
Unit-I: Relations and Functions
1. Relations and Functions	Composite functions, inverse of a function.
2. Inverse Trigonometric Functions	Graphs of inverse trigonometric functions Elementary properties of inverse trigonometric functions
Unit-II: Algebra
1. Matrices	Existence of non-zero matrices whose product is the zero matrix. Concept of elementary row and column operations. Proof of the uniqueness of inverse, if it exists.
2. Determinants	Properties of determinants Consistency, inconsistency and number of solutions of system of linear equations by examples,
Unit-III: Calculus
1. Continuity and Differentiability	Rolle’s and Lagrange's Mean Value Theorems (without proof) and their geometric interpretation.
2. Applications of Derivatives	Rate of change of bodies, use of derivatives in approximation
3. Integrals	∫ √ax2, ∫ (ax+b)√ax2 + bx + c dx Definite integrals as a limit of a sum
4. Applications of the Integrals	Area between any of the two above said curves
5. Differential Equations	Formation of differential equation whose general solution is given. Solutions of linear differential equation of the type: ds+px=q, where p and q are functions of y or constants i.e. dy
Unit-IV: Vectors and Three- Dimensional Geometry
1. Vectors	Scalar triple product of vectors.
2. Three - dimensional Geometry	Angle between (i) two lines, (ii) two planes, (iii) a line and a plane
Unit-V: Linear Programming
1. Linear Programming	Mathematical formulation of L.P. problems (unbounded)
Unit-VI: Probability
1. Probability	Mean and variance of random variable Binomial probability distribution.

Reduced JEE Main Syllabus of Chemistry- Class 12

Candidates can check the reduced syllabus of Class 12 Chemistry in the table below:

Unit	Portion to be Reduced
Solid State	Electrical and magnetic properties. Band theory of metals, conductors, semiconductors and insulators and n and p type semiconductors.
Solutions	Abnormal molecular mass, Van't Hoff factor
Electrochemistry	Lead accumulator, fuel cells, corrosion, law of electrolysis (elementary idea), dry cell- electrolytic cells and Galvaniccells,
Chemical Kinetics	Concept of collision theory (elementary idea, no mathematical treatment), activation energy, Arrhenius equation.
Surface Chemistry	emulsion - types of emulsions, catalysis: homogenous and heterogeneous, activity and selectivity of solid catalysts; enzyme catalysis
General Principles and Processes of Isolation of Elements	Entire unit
p-Block Elements	Preparation and properties of Phosphine, Sulphuric Acid: industrial process of manufacture, Oxides of Nitrogen (Structure only); Phosphorus - allotropic forms, compounds of Phosphorus: Preparation and properties of Halides and Oxo acids (elementary idea only).
d and f Block Elements	Chemical reactivity of lanthanoids, Actinoids -Electronic configuration, oxidation states and comparison with lanthanoids. Preparation and properties of KMnO4 and K2Cr2O7
Coordination Compounds	Structure and stereoisomerism, importance of coordination compounds (in qualitative analysis, extraction of metals and biological system).
Haloalkanes and Haloarenes	Uses and environmental effects of -dichloromethane, trichloromethane, tetrachloromethane, iodoform, freons, DDT.
Alcohols, Phenols and Ethers	Uses with special reference to methanol and ethanol.
Amines	Diazonium salts: Preparation, chemical reactions and importance in synthetic organic chemistry.
Biomolecules	Oligosaccharides (sucrose, lactose, maltose), polysaccharides (starch, cellulose, glycogen), importance of carbohydrates. Vitamins– classification and functions. Enzymes. Hormones - Elementary idea excluding structure.
Polymers	Entire chapter
Chemistry in Everyday life	Entire chapter

Reduced JEE Main Syllabus of Physics - Class 12

Candidates can check the reduced syllabus of Class 12 Physics in the table below:

Chapters	Topics Reduced
Chapter 1	Electric charges and fields uniformly charged thin spherical shell (field inside and outside).
Chapter 3	Current Electricity Carbon resistors, colour code for carbon resistors; series and parallel combinations of resistors
Chapter 4	Moving Charges and Magnetism Cyclotron
Chapter 5	Magnetism and Matter magnetic field intensity due to a magnetic dipole (bar magnet) along its axis and perpendicular to its axis, torque on a magnetic dipole (bar magnet) in a uniform magnetic field; Para-, dia- and ferromagnetic substances, with examples. Electromagnets and factors affecting their strengths, permanent magnets.
Chapter 7	Alternating Current power factor, wattless current.
Chapter 8	Electromagnetic Waves Basic idea of displacement current,
Chapter 9	Ray Optics and Optical Instruments Reflection of light, spherical mirrors,(recapitulation) mirror formula, Scattering of light - blue colour of sky and reddish appearance of the sun at sunrise and sunset. resolving power of microscope and astronomical telescope, Polarisation, plane polarised light, Brewster's law, uses of plane polarised light and Polaroids.
Chapter 11	Dual Nature of radiation and matter Davisson-Germer experiment
Chapter 13	Nuclei Radioactivity, alpha, beta and gamma particles/rays and their properties; radioactive decay law, half-life and mean life binding energy per nucleon and its variation with mass number
Chapter 14	Semiconductor Electronics: Materials, Devices and Simple Circuits Zener diode and their characteristics, Zener diode as a voltage regulato

The introduction of the new NCERT books has triggered a common query among JEE aspirants: 'Has the JEE Syllabus 2024 been reduced?' As previously emphasized, a definitive answer to this query awaits the release of the JEE Main Syllabus 2024 PDF. In the interim, candidates can review the omitted syllabus sections from NCERT Class 11th and 12th textbooks in Physics, Chemistry, and Mathematics. This proactive approach enables them to adjust and optimize their IIT JEE exam preparation accordingly.

JEE Main & Advanced Study Material

JEE Main & Advanced Study Material
JEE Main Study Material 2022-23	JEE Main Mock Test
JEE Main Previous Year Question Paper	JEE Main DPP
JEE Main 2022 Question Paper With Solution	JEE Main 2021 Question Paper With Solution