Hello Tanmay

It is very hard to say who is the best inorganic teacher in the entire country, since there are a lot of good teachers out there and many of them you probably don't know about. Obviously, I cannot find 'THE' best one because there are quite a few exquisite people so I am giving you a few names to get you started.

1. Professor Martyn Poliakoff
2. Arvind arora (made easy chemistry )
3. Paaras thakur (unacademy jee)