Mole concept chapter 1 class 11th IIT JEE neet

mole concept for IIT JEE neet we are starting a series of class 11th chapter 1 some basic concept of chemistry this series have upcoming soon so class 9th also Join the series mole concept IIT JEE
I am giving you whole package of Kota in mole concept like atomic weight molecular weight avogadro law gay lussac law molecular weight limiting reagent molarity normality mole fraction all numerical of this chapter thank you