Which of the following oxides of nitrogen has oxidation number of + 1? by Sunday | May 9 | Chemistry WAEC | 0 comments A. KNO3 B. N2O C. N2O3 D. NO Correct Answer: Option B B. N2O Users Also Read These:An isotope has an atomic number of 15 and a mass…In which of the following reactions can the…Which of the following statements about nitrogen is…Amphoteric oxides are oxides which?What is the oxidation number of nitrogen in AI(NO3)3?