The Nootan ISC Chemistry Text Book for Class 11th by Nageen Prakashan helps students learn chemistry in a simple way. It covers all the key topics and includes practice questions to help with understanding. This book is great for preparing for the ISC chemistry exam and helps students perform well in their Class 11 exam. https://www.slideshare.net/slideshow/nootan-isc-chemistry-textbook-for-class-11th/276591584