Not another set of textbook notes. Every chapter starts with how often it's asked and which subtopics came up in 2024–26, then gives you only what you need for those questions.
For JEE Main & Advanced
20 chapters · tagged Main / Advanced · PYQs 2019–2026
For NEET UG · AIIMS-level
20 chapters · NCERT page & line references · PYQs 2016–2026
The first 2 pages of every chapter are open. Mole Concept is free in full.
One chapter, the top 10, one branch, or everything.
What you spend on chapters counts towards the complete notes.
Trend sections are refreshed after each JEE and NEET.