Which of the following oxides is of neutral nature?

Among the given oxides, N₂O is of neutral nature:

i. When non-metal combines with oxygen, it forms oxide.

ii. A neutral oxide is an oxide which neither reacts with an acid nor with a base.

iii. Nitrous oxide (N₂O) is an example of neutral oxide (an oxide which is neutral in nature)

iv. Other examples of neutral oxides are H₂O and CO (carbon monoxide).