In class 11 I will concentrate on which subject and the chapters for IIT.Because I will finish these chapters and I will go to next class 12
Hey Prasath,
If you want to crack the IIT then you should 1st focus on basics then implement in it and solve too may questions.
You should focus on periodic table, chemical bonding , p block , f block , basic organic , stiochiometry Atomic str etc
You know better.