Oxidation number of hydrogen in hno3 July 8, 2019 16 32 64 128 Determine the oxidation number of hydrogen in hno3 So what is the oxidation number of hydrogen in hno3 Hno3 + h2o Hno3 + h2so4 Hno3 + naoh Oh oxidation number Hno3 + ca(oh)2 → ca(no3)2 + h2o
