Question:medium
Which of the following changes exhibit that nitrogen undergoes oxidation?
Which of the following changes exhibit that nitrogen undergoes oxidation?
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Remember:
Oxidation $\rightarrow$ Increase in oxidation number
Updated On: May 8, 2026
- $\text{NH}_4^+ \rightarrow \text{N}_2$
- $\text{NO}_3^- \rightarrow \text{NO}$
- $\text{NO}_2 \rightarrow \text{NO}_2^-$
- $\text{NO}_3^- \rightarrow \text{NH}_4^+$
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The Correct Option is A
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