Sir please aap chemistry of s p block elements ,noble gas , non aqueous solvents, nuclear chemistry , hydrocarbons,hallide fundamental of thermodynamics pr bhi video bna do please 🙏🏻🙏🏻🙏🏻
28:26 sir in this part the br is attached to same carbon but are located in different plane soo how can it be optically inactive plzz say this sir and reply