Nitrogen monoxide reacts with oxygen to produce nitrogen dioxide. $2\text{NO}(\text{g}) + \text{O}_2(\text{g}) \rightarrow 2\text{NO}_2(\text{g})$ What is the greatest volume of nitrogen dioxide that can be made when 1 dm$^3$ of nitrogen monoxide reacts with 2 dm$^3$ of oxygen?
- A1 dm$^3$
- B2 dm$^3$
- C3 dm$^3$
- D4 dm$^3$