Detailed JEE Main Chemistry Syllabus 2024 With Download PDF

The Joint Entrance Examination (JEE) Main is a critical examination for candidates seeking admission to engineering institutes throughout India. Chemistry, as one of the core disciplines of the JEE Main, necessitates a thorough understanding and preparation. Based on historical patterns and conventional themes, here’s a complete overview to what the Chemistry syllabus for JEE Main 2024 would comprise.

Chemistry in JEE Main 2024 Overview

Chemistry is divided across three major sections of JEE Main: Physical Chemistry, Organic Chemistry, and Inorganic Chemistry. Each of these divisions has its own significance and collection of topics that applicants must learn.

Physical Chemistry

Unit 1: Some Basic Concepts In Chemistry

  • Matter: Definition and Nature
  • Dalton’s Atomic Theory: Atoms, Molecules, Elements, Compounds
  • Laws of Chemical Combination
  • Atomic and Molecular Masses
  • Mole Concept and Molar Mass
  • Percentage Composition
  • Empirical and Molecular Formulae
  • Chemical Equations and Stoichiometry

Unit 2: Atomic Structure

  • Electromagnetic Radiation
  • Photoelectric Effect
  • Hydrogen Spectrum
  • Bohr Model of Hydrogen Atom
  • Postulates
  • Energy and Orbit Radii Derivations
  • Limitations
  • Matter Duality and de Broglie’s Relationship
  • Heisenberg Uncertainty Principle
  • Quantum Mechanics Basics
  • Quantum Mechanical Model of Atom
  • Atomic Orbitals and Quantum Numbers
  • Electron Spin and Spin Quantum Number
  • Electron Configuration Rules

Unit 3: Chemical Bonding And Molecular Structure

  • Kossel Lewis Theory of Chemical Bonding
  • Ionic Bonding
  • Formation and Factors Affecting Ionic Bonds
  • Lattice Enthalpy
  • Covalent Bonding
  • Electronegativity and Fajan’s Rule
  • Dipole Moment
  • VSEPR Theory
  • Quantum Mechanical Approach to Covalent Bonding
  • Valence Bond Theory
  • Hybridization
  • Resonance
  • Molecular Orbital Theory
  • Metallic Bonding
  • Hydrogen Bonding

Unit 4: Chemical Thermodynamics

  • Thermodynamics Fundamentals
  • First Law of Thermodynamics
  • Hess’s Law and Enthalpies
  • Second Law of Thermodynamics
  • Spontaneity and Gibbs Energy

Unit 5: Solutions

  • Concentration Measures
  • Vapour Pressure and Raoult’s Law
  • Colligative Properties
  • Molecular Mass Determination
  • Van’t Hoff Factor

Unit 6: Equilibrium

  • Equilibrium Concepts
  • Physical Process Equilibria
  • Chemical Process Equilibria
  • Le Chatelier’s Principle
  • Ionic Equilibrium
  • Buffer Solutions

Unit 7: Redox Reactions And Electrochemistry

  • Oxidation Reduction Concepts
  • Redox Reaction Balancing
  • Electrolytic and Metallic Conduction
  • Electrochemical Cells
  • Nernst Equation
  • Fuel Cells

Unit 8: Chemical Kinetics

  • Reaction Rates
  • Rate Laws
  • Temperature Effects on Reaction Rates
  • Arrhenius Theory
  • Collision Theory

Inorganic Chemistry

Unit 9: Classification Of Elements And Periodicity In Properties

  • Periodic Table and Periodicity
  • Periodic Trends

Unit 10: P- Block Elements

  • General Trends and Properties
  • Unique Behavior of First Elements

Unit 11: D – And F- Block Elements

  • Transition Elements
  • Lanthanoids and Actinoids

Unit 12: Co-Ordination Compounds

  • Introduction and Werner’s Theory
  • Nomenclature and Isomerism
  • Bonding Theories
  • Applications

Organic Chemistry

Unit 13: Purification And Characterisation Of Organic Compounds

  • Purification Techniques
  • Qualitative and Quantitative Analysis
  • Empirical and Molecular Formula Calculations

Unit 14: Some Basic Principles Of Organic Chemistry

  • Tetravalency of Carbon
  • Functional Groups
  • Isomerism
  • Nomenclature
  • Electronic Displacement in Bonds
  • Types of Organic Reactions

Unit 15: Hydrocarbons

  • Classification and Isomerism
  • Alkanes, Alkenes, Alkynes
  • Aromatic Hydrocarbons

Unit 16: Organic Compounds Containing Halogens

  • Preparation, Properties, and Reactions
  • Environmental Effects

Unit 17: Organic Compounds Containing Oxygen

  • Alcohols, Phenols, and Ethers
  • Aldehydes and Ketones
  • Carboxylic Acids

Unit 18: Organic Compounds Containing Nitrogen

  • Amines and Diazonium Salts

Unit 19: Biomolecules

  • Carbohydrates
  • Proteins
  • Vitamins
  • Nucleic Acids
  • Hormones

Unit 20: Principles Related To Practical Chemistry

  • Detection of Elements and Functional Groups
  • Preparation of Inorganic and Organic Compounds
  • Titrimetric Exercises
  • Qualitative Salt Analysis
  • Experiments in Chemical Kinetics

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While the specific syllabus for JEE Main Chemistry 2024 has yet to be revealed, the framework provided above serves as a starting point for students to begin their preparation. It is critical to keep up with the newest information by visiting the official NTA and CBSE websites.

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