Copper(II) oxide reacts with hydrogen. $\text{CuO} + \text{H}_2 \rightarrow \text{Cu} + \text{H}_2\text{O}$ Which row is the correct one?
- Aoxidising agent: $\text{H}_2$, reducing agent: $\text{CuO}$
- Boxidising agent: $\text{CuO}$, reducing agent: $\text{H}_2$
- Coxidising agent: $\text{H}_2\text{O}$, reducing agent: $\text{Cu}$
- Doxidising agent: $\text{Cu}$, reducing agent: $\text{H}_2\text{O}$