In which of the following is the oxidation number of nitrogen zero? by Sunday | Aug 24 | Chemistry WAEC | 0 comments A. SO2 and NH3 B. NaNO3 C. HNO2 D. HNO3 E. N2 Correct Answer: Option E – N2 Users Also Read These:Uranium of atom number 92 and mass number 238 emits…In which of the following compounds is the oxidation…The oxidation number of nitrogen in Pb(NO3)2 is?The oxidation state(s) of nitrogen in ammonium…If the percentage of nitrogen in ammonium sulphate…