# Most easiest topics to prepare in JEE Main

Candidates preparing for the JEE Main exam often seek out the most straightforward and high-scoring chapters to maximize their chances of achieving a good score. While it's crucial not to neglect any topic in the JEE Main syllabus, having an understanding of which chapters tend to be more scoring can bolster one's JEE Main preparation. In this article, **TestprepKart** offers a comprehensive list of the easiest and most scoring chapters, along with key concepts, in each of the three subjects: Physics, Chemistry, and Mathematics. For a detailed overview of the most accessible and high-scoring chapters for the JEE Main, please refer to the complete article.

**Most easiest topics to prepare in JEE Main**

The JEE Main syllabus has been thoroughly detailed here. Therefore, we have outlined the chapters and topics that are both accessible and have the potential to yield high scores in the JEE Main exam. These chapters and topics are relatively straightforward to grasp and can lead to favorable marks.

**Physics Easy Chapters and Topics for JEE Main**

**Physics and Measurement**

- Physical quantity
- System of unit
- Practical units
- Dimension
- Frequency, angular frequency, angular velocity, velocity gradient

**Work Energy and Power**

- Nature of Work Done
- Work done by variable force
- Kinetic energy
- Potential energy
- Potential energy curve

**Rotational Motion**

- Center of mass
- Position of centre of mass for solid cone
- Motion of the centre of mass
- Equations of Linear Motion and Rotational Motion.
- Torque

**Properties of Solids and Liquids**

- Stokes' law & Terminal Velocity
- Surface energy
- Excess pressure inside a liquid drop & soap bubble
- Thermal stress and thermal strain
- Heat

**Kinetic theory of Gases**

- States of matter
- Gas laws(I)
- Ideal gas equation
- Various types of speeds of ideal gases
- Kinetic energy of ideal gas

**Electromagnetic Induction and Alternating currents**

- Magnetic flux
- Faraday's law of induction
- Motional Electromotive force(I)
- AC voltage applied to an inductor
- Motional Electromotive force(II)

**Communication Systems**

- Propagation of Electromagnetic Waves
- Amplitude Modulation

**Chemistry Easy and Scoring Chapters with Topics for JEE Main**

**Some basic concepts in chemistry**

- Empirical Formula And Molecular Formula
- MOLE CONCEPT AND MOLAR MASS
- Stoichiometry, Stoichiometric Calculations And Limiting Reagent
- Reactions in Solutions

**States of matter**

- The Gas Laws- Boyle’s Law (Pressure - Volume Relationship)
- Intermolecular Forces
- Ideal Gas Equation
- Dalton’s Law of Partial Pressure
- Graham’s Law of Diffusion

**Atomic Structure**

- Photoelectric effect
- Line spectrum of hydrogen
- Radius, velocity and the energy of nth Bohr orbital
- Debroglie wavelength
- Heisenberg’s uncertainty principle

**Chemical Thermodynamics**

- Path, State Function, Types Of Process
- Reversible, Irreversible, Polytropic Process
- First Law Or Law Of Conservation Of Energy
- Isothermal Reversible And Isothermal Irreversible
- Adiabatic Reversible And Irreversible Expansion

**Redox Reaction and Electrochemistry**

- Balancing of Redox Reactions
- Oxidation Number and Oxidation State
- Types of Redox Reactions
- Balancing of Redox Reaction: Ion Electrode Method
- Balancing of Disproportionation Redox Reaction: Ion Electrode Method

**General Principle and Process of Isolation of Metals**

- Froth Floatation Process
- Leaching: Chemical Method
- Conversion of ore into oxide - Calcination and Roasting
- Electrolytic Refining
- Vapour Phase Refining

**S - Block Elements (Alkali and Alkaline Earth Metals)**

- Chemical Properties of Alkali Metals - 1 & 2
- Anomalous Behaviour of Lithium
- Halides of Alkali Metals
- Sodium Chloride and Sodium Hydroxide

**d and f BLOCK ELEMENTS**

- Screening Effect and Lanthanoid Contraction
- Atomic Size/Radii
- Ionisation Energy
- Oxidation State
- Magnetic Properties and Character

**Co-ordination Compounds**

- Addition Compounds or Molecular Compounds
- Terminologies Related to Coordination Compounds
- Types of Ligands - 1
- Oxidation Number
- Coordination Number

**Purification and Characterisation of Organic Compounds**

- Sublimation and Crystallisation
- Distillation under reduced pressure and Steam distillation
- Chromatography
- Test for Halogens
- Duma's Method

**Some Basic Principles of Organic Chemistry**

- Functional Group
- IUPAC Nomenclature - 1
- Carbocations
- Carbanions
- Alkyl Free Radicals

**Organic Compounds containing Halogens**

- Nature of C-X bond and Physical Properties
- Reaction with PCl5, PCl3, SOCl2 and HX
- Strong and Weak bases
- SN2 Reaction
- SN1 Reaction

**Organic Compounds containing Oxygen**

- Grignard Reagent - 1
- Reduction by LiAlH4 and NaBH4
- Acylation and Oxidation of Alcohols
- Reaction of Phenols with dil. HNO3
- Preparation of Aldehydes

**Chemistry in Everyday Life**

- Analgesics
- Antibiotics
- Preservatives

**Principles Related to Practical Chemistry**

- Preliminary Test with Dilute Sulphuric Acid (Systematic Analysis of Anions):
- Analysis of Cations

**Chemical Bonding and Molecular Structure**

- Lewis Representation of Simple Molecules (Lewis Structure)
- Limitations of The Octet Rule
- Bond Parameters: length, angle, energy, strength
- Fazan’s Rule and Covalent Character in Ionic Bond

**Classification of Elements and Periodic table**

- Long form of Modern periodic table
- Classification of Elements: s-block
- Atomic Radius of Elements
- Variation of Atomic Radii and ionic radii
- Ionisation Enthalpy or Ionisation Potential

**Mathematics Easy Chapters and Topics for JEE Main**

**Sets, Relations and Functions**

- Subsets, Proper Subset, Improper Subset, Intervals
- Union of sets, Properties of union
- Intersection of Set, Properties of Intersection
- Cardinal number of some sets
- Domain, Range of Relation

**Complex numbers and quadratic equations**

- Iota and powers of Iota
- Complex number
- Conjugate of complex numbers and their properties
- Modulus of complex number and its Properties
- Euler form of complex number

**Matrices and Determinants**

- Matrices, order of matrices, row and column matrix
- Multiplication of two matrices
- Properties of matrix multiplication
- Transpose of a matrix
- Transpose conjugate of a matrix and propertie

**Permutations and combinations**

- Permutation as an arrangement
- Application of Permutation-I
- Geometrical permutations
- Different cases of Geometrical Arrangements
- Rank of a word in a dictionary

**Binomial theorem and its simple applications**

- Binomial Theorem and Expression of Binomial Theorem
- Properties of Binomial Theorem and Binomial Coefficient
- Some Standard Expansions (Part 2)
- General Term of Binomial Expansion

**Sequence and series**

- Sequences, Series and Progression
- Arithmetic Progression
- Important Properties of an AP
- Sum of n terms of an AP

**Limit , continuity and differentiability**

- Algebra of Limits
- Limit of Indeterminate Form and Algebraic limit
- Limit of Algebraic function
- Algebraic Function of type infinity (∞)
- Trigonometric Limits

**Integral Calculus**

- Integration as Reverse Process of Differentiation
- Fundamental Formulae of Indefinite Integration (Trigonometric Functions)
- Some Special Integration
- Application of Special Integral Formula (Part 1)
- Integration by Parts

**Differential equations**

- Differential Equation
- Formation of Differential Equation and Solutions of a Differential Equation
- Homogeneous Differential Equation
- Linear Differential Equation
- Bernoulli’s Equation

**Coordinate geometry**

- Coordinate Axes
- Distance between two points
- Section Formula
- Centroid
- Incentre

**Three Dimensional Geometry**

- Introduction to 3D Coordinate System
- Section Formula, Direction Cosines and Direction Ratio
- Equations for a Line in Space
- Angle Between Two Lines
- Shortest Distance between Two Lines

**Vector Algebra**

- Types of Vectors
- Direction Cosines and Direction Ratio
- Component of vector and Vector Joining Two Points
- Multiplication of a Vector by a Scalar
- Section Formula

**Statistics and Probability**

- Mean
- Median
- Mode
- Dispersion (Range, Mean Deviation)
- Dispersion (Variance and Standard Deviation)

**Trigonometry**

- Trigonometric Ratio for Compound Angles (Part 1)
- Measurement of Angle
- Trigonometric Functions of Acute Angles
- Trigonometric Identities
- Trigonometric Ratio for Compound Angles (Some more Result)

**Mathematical reasoning**

- Truth Table
- Relation Between Set Notation and Truth Table
- Converse, Inverse, and Contrapositive
- Tautology And Contradiction
- Algebra of Statements