Chemistry In O2 each oxygen atom is hybridized_________________? Options:A. sp3B. sp2C. spD. AllView AnswerB. sp2 Continue Reading Previous: Branch of chemistry that deals with the complete qualitative and quantitative analysis of a substance is___________________?Next: 58.5g of of NaCl per 1 dm3 of solution of NaCl in water the concentration of solution will be___________________?