Question

In which of the following compound, nitrogen shows the oxidation state of +5?

Options

• N₂

• NH₂OH

• NH₃

• HNO₃

Answer 1

HNO₃

Explanation:

Oxidation state of O is −2 and H is +1.

Let the oxidation state of N is x.

(+1) + x + 3(−2) = 0

x = +5