Best JEE | NEET Chemistry Classes in Patna, Kankarbagh & Boring Road || Best Online Chemistry teacher in India for NEET, JEE Main & Advanced Exams with IITian & JEE Chemistry topper Rishi Sir having 12 year offline & 6 Year online teaching Experience Founded by IITian & JEE Main & Advanced Chemistry topper Er. Rishi Kumar (B.Tech. IIT Kanpur). Rishi Sir Expertise & Works *one of the topper in chemistry in IIT-JEE (JEE Advanced) & AIEEE (JEE Main) Exams. *12 Year of offline Teaching Experience * 6 Year of Online Teaching Experience *Taught More than 1 Lakh Students Online & Offline *Produced More than 1000 IITians & 500 Doctors through Online & Offline Guidence *Author of solution of AtoZ solution of R.C. Mukharji Problem Book. *Most Advanced Complete Video Lectures Series of Chemistry in India