Ammonium nitrate, $\text{NH}_4\text{NO}_3$, is a fertiliser used on fields to support the growth of crops. Slaked lime, $\text{Ca(OH)}_2$, is an alkali and is spread on fields to lower the soil’s acidity. Ammonium nitrate and slaked lime must not be applied to a field together because they react with one another to produce a gas, Z. Identify Z.
- Aammonia
- Bhydrogen
- Cnitrogen
- Doxygen