JEE Advanced Chemistry Syllabus

The JEE Advanced 2023 Chemistry Syllabus is provided here. Students can download the JEE Advanced 2023 Chemistry syllabus PDF on this page. JEE Advanced 2023 Chemistry chapter-wise syllabus helps students to get an idea of what to learn and what not to. 

One of the best ways to prepare for the Chemistry section of the JEE Advanced exam is to first go through the syllabus of Chemistry and strengthen knowledge about the important concepts, which are also based on the previous years’ question paper analysis. Chemistry is one subject that can be a rank decider for many students because it is mostly easy and focuses more on the basics. In general, NCERT textbooks are recommended by many when it comes to Chemistry preparation. Every year, many questions are picked from the concepts explained in these textbooks.

JEE Advanced Chemistry Syllabus

The JEE Advanced 2023 Chemistry syllabus consists of topics that are considered to be all about memorisation rather than conceptual understanding. However, this is not always true. Sometimes there might be questions that are tricky and thought-provoking. A smart preparation strategy should always be followed. Try to avoid memorisation as much as possible and develop a clearer understanding of concepts. Gaining proper insights into the reaction mechanism behind every reaction will always give better results. Chemistry is a scoring subject for students with strong fundamentals because a majority of the questions in the JEE Advanced are of moderate difficulty level.

The JEE Advanced 2023 Chemistry syllabus contains all the chapters covered in Classes 11 and 12 Chemistry syllabi. The Chemistry syllabus is further divided into three sections, namely, Organic, Inorganic, and Physical Chemistry. All three sections are equally important and interconnected.

Download JEE Advanced 2023 Chemistry Syllabus PDF

Additionally, the students can also go through the complete topic-wise detailed syllabus of IIT JEE Physics and Maths from the links given below.

We have also prepared a detailed topic-wise list of all the concepts covered in the JEE Advanced 2023 Chemistry syllabus. Before candidates start their preparations, it’s better to know about all the topics covered in the syllabus. Analyse your strengths and prepare a suitable study plan to finish the entire syllabus on time.

JEE Advanced 2023 Chemistry Syllabus

Below is the detailed list of all the topics covered in JEE Advanced 2023 Chemistry revised syllabus.

General Topics 
Concept of atoms and molecules; Dalton’s atomic theory; Mole concept; Chemical formulae; Balanced chemical equations; Calculations (based on mole concept and stoichiometry) involving common oxidation-reduction, neutralisation, and displacement reactions; Concentration in terms of mole fraction, molarity, molality and normality. 
States of Matter: Gases and Liquids
Gas laws and ideal gas equation, absolute scale of temperature; Deviation from ideality, van der Waals equation; Kinetic theory of gases, average, root mean square and most probable velocities and their relation with temperature; Law of partial pressures; Diffusion of gases. Intermolecular interactions: types, distance dependence, and their effect on properties; Liquids: vapour pressure, surface tension, viscosity. 
Atomic Structure
Bohr model, spectrum of hydrogen atom; Wave-particle duality, de Broglie hypothesis; Uncertainty principle; Qualitative quantum mechanical picture of hydrogen atom: Energies, quantum numbers, wave function and probability density (plots only), shapes of s, p and d orbitals; Aufbau principle; Pauli’s exclusion principle and Hund’s rule. 
Chemical Bonding and Molecular Structure
Orbital overlap and covalent bond; Hybridisation involving s, p and d orbitals only; Molecular orbital energy diagrams for homonuclear diatomic species (up to Ne2); Hydrogen bond; Polarity in molecules, dipole moment; VSEPR model and shapes of molecules (linear, angular, triangular, square planar, pyramidal, square pyramidal, trigonal bipyramidal, tetrahedral and octahedral).  
Chemical Thermodynamics 
Intensive and extensive properties, state functions, First law of thermodynamics; Internal energy, work (pressure-volume only) and heat; Enthalpy, heat capacity, standard state, Hess’s law; Enthalpy of reaction, fusion and vapourisation, and lattice enthalpy; Second law of thermodynamics; Entropy; Gibbs energy; Criteria of equilibrium and spontaneity. 
Chemical and Ionic Equilibrium
Law of mass action; Significance of ∆G and ∆G in chemical equilibrium; Equilibrium constant (Kp and Kc) and reaction quotient, Le Chatelier’s principle (effect of concentration, temperature and pressure); Solubility product and its applications, common ion effect, pH and buffer solutions; Acids and bases (Bronsted and Lewis concepts); Hydrolysis of salts.
Electrochemistry 
Electrochemical cells and cell reactions; Standard electrode potentials; Electrochemical work, Nernst equation; Electrochemical series, emf of galvanic cells; Faraday’s laws of electrolysis; Electrolytic conductance, specific, equivalent and molar conductivity, Kohlrausch’s law; Batteries: Primary and Secondary, fuel cells; Corrosion. 
Chemical Kinetics 
Rates of chemical reactions; Order and molecularity of reactions; Rate law, rate constant, half-life; Differential and integrated rate expressions for zero and first order reactions; Temperature dependence of rate constant (Arrhenius equation and activation energy); Catalysis: Homogeneous and heterogeneous, activity and selectivity of solid catalysts, enzyme catalysis and its mechanism.  
Solid State 
Classification of solids, crystalline state, seven crystal systems (cell parameters a, b, c, α, β, γ), close packed structure of solids (cubic and hexagonal), packing in fcc, bcc and hcp lattices; Nearest neighbours, ionic radii and radius ratio, point defects. 
Solutions 
Henry’s law; Raoult’s law; Ideal solutions; Colligative properties: lowering of vapour pressure, elevation of boiling point, depression of freezing point, and osmotic pressure; Van’t Hoff factor.
Surface Chemistry 
Elementary concepts of adsorption: Physisorption and Chemisorption, Freundlich adsorption isotherm; Colloids: types, methods of preparation and general properties; Elementary ideas of emulsions, surfactants and micelles (only definitions and examples).  
Classification of Elements and Periodicity in Properties
Modern periodic law and the present form of periodic table; Electronic configuration of elements; Periodic trends in atomic radius, ionic radius, ionisation enthalpy, electron gain enthalpy, valence, oxidation states, electronegativity, and chemical reactivity. 
Hydrogen
Position of hydrogen in periodic table, occurrence, isotopes, preparation, properties and uses of hydrogen; Hydrides – ionic, covalent and interstitial; Physical and chemical properties of water, heavy water; Hydrogen peroxide-preparation, reactions, use and structure; Hydrogen as a fuel.  
s-Block Elements 
Alkali and alkaline earth metals-reactivity towards air, water, dihydrogen, halogens, acids; Their reducing nature, including solutions in liquid ammonia; Uses of these elements; General characteristics of their oxides, hydroxides, halides, salts of oxoacids; Anomalous behaviour of lithium and beryllium; Preparation, properties, and uses of compounds of sodium (sodium carbonate, sodium chloride, sodium hydroxide, sodium hydrogen carbonate) and calcium (calcium oxide, calcium hydroxide, calcium carbonate, calcium sulphate).
p-Block Elements 
Oxidation state and trends in chemical reactivity of elements of groups 13-17; Anomalous properties of boron, carbon, nitrogen, oxygen, and fluorine with respect to other elements in their respective groups. 
Group 13: Reactivity towards acids, alkalis, and halogens; Preparation, properties, and uses of borax, orthoboric acid, diborane, boron trifluoride, aluminium chloride, and alums; Uses of boron and aluminium. 
Group 14: Reactivity towards water and halogen; Allotropes of carbon and uses of carbon; Preparation, properties, and uses of carbon monoxide, carbon dioxide, silicon dioxide, silicones, silicates, zeolites. 
Group 15: Reactivity towards hydrogen, oxygen, and halogen; Allotropes of phosphorous; Preparation, properties, and uses of dinitrogen, ammonia, nitric acid, phosphine, phosphorus trichloride, phosphorus pentachloride; Oxides of nitrogen and oxoacids of phosphorus. 
Group 16: Reactivity towards hydrogen, oxygen, and halogen; Simple oxides; Allotropes of sulphur; preparation/manufacture, properties, and uses of dioxygen, ozone, sulphur dioxide, sulphuric acid; oxoacids of sulphur. 
Group 17: Reactivity towards hydrogen, oxygen, and metals; Preparation/manufacture, properties, and uses of chlorine, hydrogen chloride and interhalogen compounds; Oxoacids of halogens, bleaching powder.
Group 18: Chemical properties and uses; Compounds of xenon with fluorine and oxygen. 
d-Block Elements
Oxidation states and their stability; Standard electrode potentials; interstitial compounds; Alloys; Catalytic properties; Applications; Preparation, structure, and reactions of oxoanions of chromium and manganese.
f-Block Elements 
Lanthanoid and actinoid contractions; Oxidation states; General characteristics.  
Coordination Compounds
Werner’s theory; Nomenclature, cis-trans and ionisation isomerism, hybridisation and geometries (linear, tetrahedral, square planar and octahedral) of mononuclear coordination compounds; Bonding [VBT and CFT (octahedral and tetrahedral fields)]; Magnetic properties (spin-only) and colour of 3D-series coordination compounds; Ligands and spectrochemical series; Stability; Importance and applications; Metal carbonyls. 
Isolation of Metals
Metal ores and their concentration; Extraction of crude metal from concentrated ores: thermodynamic (iron, copper, zinc) and electrochemical (aluminium) principles of metallurgy; Cyanide process (silver and gold); Refining.
Principles of Qualitative Analysis 
Groups I to V (only Ag+ , Hg2+, Cu2+, Pb2+, Fe3+, Cr3+, Al3+, Ca2+, Ba2+, Zn2+, Mn2+ and Mg2+); Nitrate, halides (excluding fluoride), carbonate and bicarbonate, sulphate and sulphide. 

Environmental Chemistry 

Atmospheric pollution; Water pollution; Soil pollution; Industrial waste; Strategies to control environmental pollution; Green chemistry.  
Basic Principles of Organic Chemistry 
Hybridisation of carbon; σ and π-bonds; Shapes of simple organic molecules; Aromaticity; Structural and geometrical isomerism; Stereoisomers and stereochemical relationship (enantiomers, diastereomers, meso) of compounds containing only up to two asymmetric centres (R, S and E, Z configurations excluded); Determination of empirical and molecular formulae of simple compounds by combustion method only; IUPAC nomenclature of organic molecules (hydrocarbons, including simple cyclic hydrocarbons and their mono-functional and bi-functional derivatives only); Hydrogen bonding effects; Inductive, Resonance and Hyperconjugative effects; Acidity and basicity of organic compounds; Reactive intermediates produced during homolytic and heterolytic bond cleavage; Formation, structure and stability of carbocations, carbanions and free radicals. 
Alkanes 
Homologous series; Physical properties (melting points, boiling points and density) and effect of branching on them; Conformations of ethane and butane (Newman projections only); Preparation from alkyl halides and aliphatic carboxylic acids; Reactions: combustion, halogenation (including allylic and benzylic halogenation) and oxidation. 
Alkenes and Alkynes
Physical properties (boiling points, density and dipole moments); Preparation by elimination reactions; Acid catalysed hydration (excluding the stereochemistry of addition and elimination); Metal acetylides; Reactions of alkenes with KMnO4 and ozone; Reduction of alkenes and alkynes; Electrophilic addition reactions of alkenes with X2, HX, HOX, (X=halogen); Effect of peroxide on addition reactions; cyclic polymerisation reaction of alkynes. 
Benzene 
Structure; Electrophilic substitution reactions: halogenation, nitration, sulphonation, FriedelCrafts alkylation and acylation; Effect of directing groups (monosubstituted benzene) in these reactions. 
Phenols 
Physical properties; Preparation, electrophilic substitution reactions of phenol (halogenation, nitration, sulphonation); Reimer-Tiemann reaction, Kolbe reaction; Esterification; Etherification; Aspirin synthesis; Oxidation and reduction reactions of phenol.
Alkyl Halides 
Rearrangement reactions of alkyl carbocation; Grignard reactions; Nucleophilic substitution reactions and their stereochemical aspects. 
Alcohols 
Physical properties; Reactions: esterification, dehydration (formation of alkenes and ethers); Reactions with: sodium, phosphorus halides, ZnCl2/concentrated HCl, thionyl chloride; Conversion of alcohols into aldehydes, ketones and carboxylic acids. 
Ethers 
Preparation by Williamson’s synthesis; C-O bond cleavage reactions. 
Aldehydes and Ketones 
Preparation of: aldehydes and ketones from acid chlorides and nitriles; Aldehydes from esters; Benzaldehyde from toluene and benzene; Reactions: oxidation, reduction, oxime and hydrazone formation; Aldol condensation, Cannizzaro reaction; Haloform reaction; Nucleophilic addition reaction with RMgX, NaHSO3, HCN, alcohol, amine.
Carboxylic Acids 
Physical properties; Preparation: from nitriles, Grignard reagents, hydrolysis of esters and amides; Preparation of benzoic acid from alkylbenzenes; Reactions: reduction, halogenation, formation of esters, acid chlorides and amides.
Amines 
Preparation from nitro compounds, nitriles and amides; Reactions: Hoffmann bromamide degradation, Gabriel phthalimide synthesis; Reaction with nitrous acid, Azo coupling reaction of diazonium salts of aromatic amines; Sandmeyer and related reactions of diazonium salts; Carbylamine reaction, Hinsberg test, Alkylation and acylation reactions. 
Haloarenes 
Reactions: Fittig, Wurtz-Fittig; Nucleophilic aromatic substitution in haloarenes and substituted haloarenes (excluding benzyne mechanism and cine substitution). 
Biomolecules
Carbohydrates: Classification; Mono- and di-saccharides (glucose and sucrose); Oxidation; Reduction; Glycoside formation and hydrolysis of disaccharides (sucrose, maltose, lactose); Anomers. 

Proteins: Amino acids; Peptide linkage; Structure of peptides (primary and secondary); Types of proteins (fibrous and globular). 

Nucleic acids: Chemical composition and structure of DNA and RNA. 

Polymers 
Types of polymerisation (addition, condensation); Homo and copolymers; Natural rubber; Cellulose; Nylon; Teflon; Bakelite; PVC; Bio-degradable polymers; Applications of polymers.
Chemistry in Everyday Life 
Drug-target interaction; Therapeutic action, and examples (excluding structures), of antacids, antihistamines, tranquillisers, analgesics, antimicrobials, and antifertility drugs; Artificial sweeteners (names only); Soaps, detergents, and cleansing action. 
Practical Organic Chemistry 
Detection of elements (N, S, halogens); Detection and identification of the following functional groups: hydroxyl (alcoholic and phenolic), carbonyl (aldehyde and ketone), carboxyl, amino and nitro. 

IIT JEE Chemistry is all about planning and understanding concepts. Students are advised to concentrate more on understanding the concepts rather than working only on objective problems. The questions asked in the examination are usually a combination of multiple concepts to test the conceptual clarity of students. Select the best books for IIT JEE Chemistry preparation and avoid studying the same topics from multiple books as it leads to confusion of concepts.

Frequently Asked Questions on JEE Advanced Chemistry Syllabus

Is Chemistry difficult in the JEE Advanced?

No, according to the candidates, Chemistry is the subject in which one can score the highest marks compared to the other two subjects in the JEE Advanced.

How many chapters are there in the JEE Advanced Chemistry?

Around 37 chapters are there in the JEE Advanced Chemistry syllabus.

Which are the important Chemistry topics for JEE Advanced?

Some of the most important Chemistry topics for JEE Advanced include Chemical thermodynamics, Chemical bonding and molecular structure, Coordination Compounds, p-Block Elements, etc.

Are NCERT Chemistry books enough for the JEE Advanced?

No. Though NCERT Chemistry books play an important role in preparation for JEE Advanced, they are not alone enough to excel in the examination.

Which Chemistry chapter has the highest weightage in the JEE Advanced?

Organic chemistry has the highest weightage in the JEE Advanced Chemistry section.