Dẫn 6,62 lít khí lưu huỳnh đioxit (đkct) vào 400ml dung dịch KOH 1M. Hãy xác định sản phẩm tạo thành sau phản ứng

Ch4 and ph3 are both covalent since they are composed both of non-metals.    ch4 is non- polar because of  london forces and has a geometry of tetrahedral  ph3 , on the other hand, is umbrella shaped polar and has dipole-dipole intermolecular force (imf) . since ph3 is polar, it has a stronger imf