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Question

Which reaction involves a redox process where the oxidizing agent is a compound with nitrogen?

Options

Choose one · Correct answer highlighted

Explanation

In 3Cu + 8HNO₃ → 3Cu(NO₃)2 + 2NO + 4H₂O, HNO₃ (N: +5 to +2) is reduced, oxidizing Cu (0 to +2).