Advertisements
Advertisements
प्रश्न
Explain the following:
Ammonium nitrate is not used in the laboratory preparation of \[\ce{NH3}\].
The following question is based on the preparation of ammonia gas in the laboratory:
Explain why ammonium nitrate is not used in the preparation of ammonia.
उत्तर
Ammonium nitrate is explosive in nature, and it decomposes to give nitrous oxide \[\ce{N2O}\] and water \[\ce{H2O}\]. Thus, it is not used in the laboratory preparation of ammonia.
\[\ce{NH4NO -> N2O + 2H2O}\]
APPEARS IN
संबंधित प्रश्न
Give reasons for the following:
Liquid ammonia is used as a refrigerant in ice plants.
Give reasons for the following:
Aqueous solution of ammonia gives a pungent smell.
Name a compound prepared by ammonia and is used as fertilizers.
Name a compound prepared by ammonia and is used as medicine.
Ammonia reacts with excess chlorine to form ______.
Give three uses of ammonium chloride.
Give one use each of four different compounds of ammonia.
Why drying agents such as \[\ce{P2O5}\] and \[\ce{CaCl2}\] are not used to dry \[\ce{NH3}\]?
State the advantages of using ammonia as a refrigerent?
- Which feature of ammonia molecule leads to the formation of the ammonium ion when ammonia dissolves in water?
- Name the other ion formed when ammonia dissolves in water.
- Give one test that can be used to detect the presence of the ion produced in (b).
