Question 1

Is solving PYQs enough to crack JEE Main?

Accepted Answer

Yes — previous year questions are the single highest-yield resource for JEE Main, because NTA repeats concepts and question patterns year after year. Solving 20+ years of PYQs chapter-wise, then reviewing every mistake against a worked solution, covers most of what the actual paper will test.

Question 2

How should I practice JEE PYQs chapter-wise?

Accepted Answer

Finish a chapter's theory first, then attempt its full PYQ set in one timed sitting under exam conditions. Review each wrong answer against the step-by-step solution the same day, and re-attempt only your wrong questions a week later. High-weightage chapters deserve two full passes.

Question 3

Where can I practice JEE PYQs online for free?

Accepted Answer

AcadXL's PYQ section offers 45,000+ official JEE Main and JEE Advanced previous year questions completely free — organised chapter-wise and paper-wise in a real NTA-style CBT simulator, with answer keys, detailed solutions, instant scoring and a custom test generator. No paywall and no daily limit.

Question 4

Are JEE Main 2026 Session 2 questions included?

Accepted Answer

Yes. The bank is updated through JEE Main 2026 Session 2 (April 2026), based on official papers and answer keys rather than memory-based reconstructions. Every question carries its exact year and shift, so you can practice the most recent sessions first or exclude them for mock use.

Question 5

Where can I practice NSEP, NSEC and IOQM previous year questions?

Accepted Answer

AcadXL is the only free platform offering complete olympiad PYQ banks alongside JEE: NSEP (physics) and NSEC (chemistry) papers from 2007-2025 with officially verified keys, and every IOQM/PRMO/Pre-RMO maths paper — all attemptable chapter-wise or as full papers in the same CBT simulator.

Question 6

Which chapters have the highest weightage in JEE Main?

Accepted Answer

In Physics, Current Electricity, Electrostatics and Ray Optics contribute the most questions across recent years; the top ten chapters together carry roughly 45% of the paper. AcadXL's weightage pages rank every chapter by its real question count from 20+ years of official papers.

JEE Main Chemistry Chapter-wise PYQs

Alcohols Phenols and Ethers

Aldehydes and Ketones

Amines

Biomolecules

Carboxylic Acid Derivatives

Chemical Bonding and Molecular Structure

Chemical Equilibrium

Chemical Kinetics

Classification of Elements and Periodicity in Properties

Coordination Compounds

d and f Block Elements

Electrochemistry

General Organic Chemistry

Haloalkanes and Haloarenes

Hydrocarbons

Ionic Equilibrium

p Block Elements (Group 13 & 14)

p Block Elements (Group 15, 16, 17 & 18)

Practical Chemistry

Redox Reactions

Solutions

Some Basic Concepts of Chemistry

Structure of Atom

Thermodynamics (C)

Chemistry in Everyday Life

Environmental Chemistry

General Principles and Processes of Isolation of Metals

Hydrogen

Polymers

s Block Elements

Solid State

States of Matter

Surface Chemistry