Question

Which of the following changes exhibit that nitrogen undergoes oxidation?

विकल्प

• \[\ce{NH^+4 -> N2}\]

• \[\ce{NO^-3 -> NO}\]

• \[\ce{NO2 -> NO^-2}\]

• \[\ce{NO3 -> NH^+4}\]

Answer 1

\[\ce{NH^+4 -> N2}\]

Explanation:

\[\ce{\overset{-3}{N}H^+4 ->[Oxidation] \overset{0}{N}_2}\]