Most Easy and Scoring Chapters for JEE Main 2024 Session 2

The most easy and scoring chapters for JEE Main 2024 include Rotational Motion, Work Power & Energy, Gravitation, and Kinetic Theory of Gases among others in Physics, States of Matter, Atomic Structure, Organic Chemistry, Inorganic Chemistry, and Hydrocarbons among others in Chemistry, and Sets, Relations, Functions, Complex Numbers, Quadratic Equations, Sequence, Series, Limit, Continuity, and Differentiability in Mathematics.

JEE Main is a highly competitive national-level examination. Therefore, candidates usually look for the most easy and scoring chapters for JEE Main 2024. The syllabus consists of three subjects: Physics, Chemistry, and Mathematics. There are 90 questions, from which candidates are supposed to answer 75 questions (25 questions from each subject).

Easy and Scoring Chapters for JEE Main 2024

The JEE Main syllabus 2024 covers Physics, Chemistry and Mathematics. Hence, we have mentioned the most easy and scoring chapters for JEE Main 2024 that are comparatively easy to understand and bag good marks. 

Read More: JEE Main Chapter wise Weightage 2024

Physics Easy Chapters for JEE Main 2024

The JEE Main easy and scoring chapters are Physics and Measurement, Work Energy and Power, Rotational Motion, Properties of Solids and Liquids, Kinetic Theory of Gases, Electromagnetic Induction and Alternating currents, Communication Systems, and Experimental skills. The most easy and scoring chapters for JEE Main 2024 in physics are mentioned in the table below:

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

Experimental skills

• To compare the emf of two given primary cells using a potentiometer
• To measure the thickness of the given sheet using a screw gauge
• To measure the diameter of a small spherical cylindrical body using Vernier Callipers
• To determine the resistance of a galvanometer by the half-deflection method and to find its figure of merit

Read More: How to Study Physics for JEE Main 2024?

Chemistry Easy and Scoring Chapters for JEE Main 2024

The chemistry syllabus is spread across physical chemistry, organic chemistry, and inorganic chemistry. The questions are arranged from these three topics. Tabulated below are the most easy and scoring chapters for JEE Main 2024 in chemistry for the student's reference:  

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 the 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
• Fajan's Rule and covalent character in an ionic bond

Classification of Elements and Periodic Table

• Long form of the modern periodic table
• Classification of elements: s-block
• Atomic radius of elements
• Variation of atomic radii and ionic radii
• Ionisation enthalpy or ionisation potential

Read More: JEE Main Preparation Tips for Chemistry 2024

Mathematics Easy Chapters for JEE Main 2024

Mentioned in the table below are the most easy and scoring chapters for JEE Main 2024 in Mathematics. The questions are from all the topics, but we have listed the scoring sub-topics. 

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 complex numbers and their properties
• Modulus of the 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 properties

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 the 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

Mathematical Reasoning

• Truth table
• Relation between set notation and truth table
• Converse, inverse, and contrapositive
• Tautology and contradiction
• Algebra of statements

Read More: Tips to Prepare Mathematics for JEE Main 2024