Question

Name the gas evolved in each case (the formula is not acceptable).

The gas that burns in oxygen with a green flame.

Answer 1

1. Ammonia gas burns in the air.
2. And a green flame is obtained by the burning of Ammonia.
3. This is due to the formation of Nitrogen gas.
4. The chemical equation for this reaction is,
5. $\underset{Ammonia}{4N{H}_3\left(g\right)}+\underset{Oxygen}{3O_2\left(g\right)}\to \underset{Nitrogen}{2N_2\left(g\right)}+6H_{2}O\left(l\right)$
6. So the gas that burns in the air with a green flame is Ammonia