Oxidation number of nitrogen in n2h5 July 8, 2019 16 32 64 128 Oxidation number of nitrogen in n2h5+ Oxidation number of nitrogen in n2h5 2so4 Oxidation number of nitrogen n in n2h5 is Oxidation state of nitrogen in n2h5 whole twice so4 Oxidation state of nitrogen in n2h5 Oxidation state of nitrogen in n2h5 twice so4 What is oxidation number O2 + h2