Physics explained throught numericals and problems. Direct concepts explanation with best examples of topic.

For me kushagra sir is the one stop solution for chemistry.The way he teaches reaction mechanism in organic chemistry made me fall in love for chemistry.The command he has in physical chemistry made him best all around teacher of chemistry.In inorganic chemistry he not only provide pnemonics for remembering periodic,he gives u tact to remember them.Be it qualitative analysis or ionic equilibrium i am extremely thankful for him.