Chemistry - CHEMICAL BONDING Question with Solution | TestHub

Sulphur atoms has 6 electrons in its outermost shell. It forms three pi bonds with oxygen atoms, one$(\mathrm{S}-\mathrm{O})\mathrm{\pi }$bond will be$(\mathrm{p}-\mathrm{p})$bond while two$(\mathrm{S}-\mathrm{O})\mathrm{\pi }$bond will be$(\mathrm{p}-\mathrm{d})\mathrm{\pi }$bond.