The oxidation state of oxygen on tetraoxosulphate iv acid is? By: Sunday|Published on: Sep 16|Categories: Chemistry JAMB| 0 comments A. -4 B. -2 C. 4 D. -8 Correct Answer: Option B = -2 Users Also Read These:The gas that can be dried using concentrated…If glucose is heated on the concentration…Which of the following statements explains why…The gas that is liberated when iron is heated with…SS2 Chemistry Lesson Note on Tetraoxosulphate (VI) AcidSEE ALSO The process that occurs when two equivalent forms of a compound are in equilibrium is?