You explained very well Thanks a lot Sir ji
Wonderful app helps me a lot in my jee preparation
I m proud of u
Verry help full...bahot khub...thnks mem...
sir ur videos are too good
life savior! :D you are simply fabulous!
Sir you are nice teacher
its really helpful
Thank you, this is very helpful to students studying higher educations.
Sir excellent teaching..... ThnQ u Sir....... I have fully understood IUPAC Nomenclature.. :-)
best video lectures...its a boon for the students aspiring for iit jee...great faculty...great teachers like sandeep sir....!!!
very nice we study at home you upload more videeos
Wow!mam this chapter is very hard for me but you explain so easily I can understand very well
? Excellent lecure
Nice explanation sir