Question

Give one test that can be used to detect the presence of the ion produced when Ammonia dissolves in water.

Answer 1

1. When Ammonia dissolves in water it forms a basic solution due to the formation of hydroxyl ions $\left({\mathrm{OH}}^{-}\right)$.
2. Thus, the test that can be used to detect the presence of the ion produced when Ammonia dissolves in water is Litmus test.
3. Red litmus turns blue indicating the presence of the ion produced when Ammonia dissolves in water.