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प्रश्न
Give reasons for the following:
Aqueous solution of ammonia gives a pungent smell.
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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.
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 conducts electricity.
Name a compound prepared by ammonia and is used as fertilizers.
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?
Name the common refrigerant. How does it deplete the ozone layer?
