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:Which of the following statements about nitrogen is…The nitrogen obtained from air has a density higher…Which of the following is not correct about…In which of the following reactions can the…What is the oxidation number of nitrogen in AI(NO3)3?