Answer:
Combination or synthesis
Explanation:
The chemical reaction is given as:
2N₂ + O₂ → 2N₂O
From the reaction above we see that this is a combination reaction. In a combination reaction, two or more species combines to give a product.
- The formation of compounds from the union of their constituent elements falls into this category of reaction.
This combination reaction is also known as a synthesis reaction.
