In which of the following reactions is there a change in the oxidation number of nitrogen…
Chemistry · JEE Main · NTA Exams — Redox Reactions and Electrochemistry
In which of the following reactions is there a change in the oxidation number of nitrogen atom?
- 2 NO2 \(\text { → }\) N2O4
- NH3 + H2O \(\text { → }\) NH4+ + OH–
- N2O5 + H2O \(\underset{+4}{\mathrm{NO}_{2}} \rightarrow \underset{+4}{\mathrm{~N}_{2} \mathrm{O}_{4}}\)2HNO3
- None of these
Answer
(D) None of these
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