MediumChemistry
+4 / -1
–3 oxidation state of nitrogen will be obtained in case of;
A
Ammonia (NH3)
B
Hydrazoic acid (HN3)
C
Nitric oxide (NO)
D
Nitrous oxide (N2O)
Previous
2Na2O2 → 2Na2O + O2, is an example of disproportionation because:
NextGiven; Co3+ + e− → Co2+ ; E° = +1.81V Pb4+ + 2e− → Pb2+ ; E° = +1.67V Ce4+ + e−
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