how can we calculate the oxidation state for any element??
Kindly refer to the following link :
https://www.meritnation.com/ask-answer/question/how-to-calculate-oxidation-state/the-p-block-elements/484156
https://www.meritnation.com/ask-answer/question/how-to-calculate-oxidation-state/the-p-block-elements/484156