Chemistry Which substance can be used for disinfecting water ? Options:A. KMnO4B. AlumsC. OzoneD. AllView AnswerA. KMnO4 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___________________?