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प्रश्न
उत्तर
(i) Ammonia is used in the manufacture of fertilisers such as ammonium sulphate, ammonium nitrate, etc.
(ii) It is used in the industrial preparation of nitric acid by Ostwald's process.
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संबंधित प्रश्न
The following reactions are carried out:
A: Nitrogen + metal → compound X.
B: X + water → ammonia + another compound
C: Ammonia + metal oxide → metal + water + N2
One metal that can be used for reaction A is magnesium.
- Write the formula of the compound X formed.
- Write the correctly balanced equation for reaction B where X is the compound formed.
- What property of ammonia is demonstrated by reaction C?
Correct the following:
A reddish brown precipitate is obtained when ammonium hydroxide is added to ferrous sulphate.
Name an amphoteric oxide reduced by the basic gas.
What is the function of:
(i) finely divided iron
(ii) Molybdenum in the above process
Explain the following:
Ammonia cannot be collected over water.
Choose the correct answer:
Ammonia can be obtained by adding water to ______.
State the purpose of liquefying ammonia produced in the process.
Name the substance used for drying ammonia.
