Find out the oxidation number of nitrogen in hno3 July 8, 2019 16 32 64 128 Find out the oxidation number of nitrogen in hno3 and no2 Find the oxidation number of nitrogen in hno3 Hno3 + h2o Hno3 + h2so4 Hno3 + naoh Hno3 + ca(oh)2 → ca(no3)2 + h2o