The 12th Chemistry Ncert Book in H is an Android application developed by Book Reader. It is a free education and reference app that provides access to the Chemistry textbook of the 12th class in Hindi medium. This app is designed to help students learn Chemistry in Hindi with ease.

The app contains 16 chapters covering topics such as Thos Avastha, Vilayan, Vaidhutrasayan, Rasayanik Balgatiki, Prushth Rasayan, Tatvon Ke Nishkarshan Ke Siddhant Evam Prakram, P-Block Ke Tatv, D- and F-Block Ke Tatv, Upasahsanyojan Yaugik, Haloalkene Tatha Haloareen, Alkohal, Phenol Evam Ether, Aldihaid, Ketone Evam Karbokshilik Aml, Amin, Jaiv-Anu, Bahulak, and Dainik Jeevan Mein Rasayan. It also includes two parts of Uttarmala.