Question: is mno2 ionic or covalent?
Answer: To put it simple MnO2 is ionic compound, that means there is no such thing as MnO2 molecule or Mn2O4 molecule , instead it is just bunch of Mn^4+ ions that attracts O^2- … all this bunch of ions forms ionic crystals , molar ratio of each of these ions is Mn^4+ : O^2- =1:2 = There is two oxide ions for each manganese ...