Preena on Nearpeer MDCAT Common Room
Sir ny ye Jo group 1 and 2 k oxidation number ka kaha tha k in sb k fix hn ... But ye to bataya he nh k konsa number fix Hy agr ksi ko pta Hoto kindly Bata den ....
Sir ny ye Jo group 1 and 2 k oxidation number ka kaha tha k in sb k fix hn ... But ye to bataya he nh k konsa number fix Hy agr ksi ko pta Hoto kindly Bata den ....
Muhammad Mokarram · 2026-08-29T16:01:50.772Z
Group 1 ki hamesha +1 O.S Hoti h aur group 2 ki +2