It is always recommended to check for official releases or enroll in his courses via reputable EdTech platforms where he may be teaching to get the most updated version of the material.
Instead of just listing facts, he explains the "why" behind periodic trends and chemical behaviors. inorganic chemistry by kapil kumar wadhwa pdf
Because Inorganic Chemistry requires frequent revision, use his material to create one-page "cheat sheets" for reaction cycles. It is always recommended to check for official