Sir, where to cover main group chapter from? It's the only chapter which i am very confused about... Always mug up some coaching notes for this topic which contain only important portion like hydrolysis, borane chemistry etc. Can you please give me some suggestions for covering this topic as i am unable to do main group questions in exam?
sir, hamako nuclear spin and cross section value mag up karna he ?
TQ so much sir❤️
thank you sir...
Sir, where to cover main group chapter from? It's the only chapter which i am very confused about... Always mug up some coaching notes for this topic which contain only important portion like hydrolysis, borane chemistry etc. Can you please give me some suggestions for covering this topic as i am unable to do main group questions in exam?
Same#
thx sir
Physical section cover kijiye 2019 ka question