JH Sir is known for his simplified Chemistry teaching techniques and students have fondly coined JH Sir as ‘HIRWANI DEVELOPED FAST CALCULATION (H.D.F.C) and renamed him as JARA HATKE(J.H. SIR).Learn Inorganic Chemistry with one of best faculty of Kota Jitendra Hirwani Sir. (J.H Sir) Jitendra Hirwani (J.H.Sir), a B.Tech in Mining Engineering from IIT Kharagpur (IIT-KGP) in 2001, has been a Chemistry mentor for IIT JEE Chemistry since 2001. In this long Journey of his career, he was associated with several premier institutes like Bansal Classes-Kota, Resonance-Kota, Career Point, Narayana, Gupta Tutorial-Indore, etc.