u/AfternoonMany9360

I don't exactly know from which year this edition is from. u/YourFav_LLM_Guy in this subreddit uploaded the PDFs from 2018 but even in those PDSs a few diagrams and other contents were missing. I found these even older PDFs (possibly from 2017). These come at the top when you search but it's good to have them in one place.

Class 11: https://www.esaral.com/ncert-class-11-chemistry-book/

Class 12: https://www.esaral.com/ncert-class-12-chemistry-book-free-pdf-downloa/