Advertisements
Advertisements
प्रश्न
Give reasons for the following:
Aqueous solution of ammonia gives a pungent smell.
Advertisements
उत्तर
Aqueous ammonia solution has a pungent smell because when ammonium hydroxide is exposed to air, it produces ammonia gas, which gives it a pungent smell.
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 is used for removing grease stains from woollen clothes.
Name a compound prepared by ammonia and is used as explosive.
Name a compound prepared by ammonia and is used as fertilizers.
Name a compound prepared by ammonia and is used as medicine.
Name a compound prepared by ammonia and is used as laboratory reagent.
Give three uses of ammonium chloride.
Explain the following:
Ammonium nitrate is not used in the laboratory preparation of NH3.
Give one use each of four different compounds of ammonia.
Why drying agents such as P2O5 and CaCl2 are not used to dry NH3?
