JEE Main Previous Year Questions
Chapter-wise JEE Main PYQs with detailed solutions and explanations by Paaras Sir. Every question tagged with year and shift. Free, no login.
Browse by subject
Chemistry
All 25 NCERT chapters across Class 11 and Class 12 — physical, organic, inorganic, and practical chemistry. Questions from JEE Main 2015 to present.
Browse chapters →Physics & Maths
Physics and Maths PYQ archives in development. Subscribe to our newsletter or follow Paaras Sir on YouTube for the launch announcement.
Why JEE Main PYQ revision is the highest-yield use of your time
Around 30-40% of JEE Main chemistry questions follow patterns from previous years — same concept, slightly different numbers or compound. Memorising the *pattern* beats memorising the *answer*.
Each chapter has its own page showing every JEE Main PYQ that has appeared from that chapter — so you can see at a glance which sub-topics get tested most heavily and which get neglected.
Every question is tagged with year and shift. You can spot when a topic suddenly gets hot (e.g. coordination compounds in 2023-24) and prioritise accordingly.
Frequently Asked Questions
Are these JEE Main PYQs free?
+
Yes — every PYQ on this hub is free, no login required. Each question page shows the full question, all four options, the correct answer, and a detailed step-by-step explanation by Paaras Sir.
How are the questions organised?
+
Questions are organised by NCERT chapter and tagged with the year and shift in which they appeared in the JEE Main exam.
Where do these questions come from?
+
Every question is sourced from official JEE Main papers — Main exams from 2015 onwards across all shifts. The same questions live inside The Crucible (canvasclasses.in/the-crucible), our adaptive practice platform.
Will solving these PYQs help my JEE Main preparation?
+
Yes — JEE Main has historically reused around 30–40% of question patterns. Chapter-wise PYQ revision is the highest-yield use of study time in the final 60 days before the exam.
Can I get adaptive practice with progress tracking?
+
Yes — use The Crucible for timed, tracked practice with adaptive recommendations. The PYQ archive here is the SEO-friendly browse layer; The Crucible is where you do tracked practice.