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प्रश्न
Name the substance used for drying ammonia.
उत्तर
Quick lime (CaO)
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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?
Distinguish between the following (using ammonia solution) Sodium sulphate and ammonium sulphate.
What are the main refrigerants used and how do they cause ozone deplation?
Explain the following:
Ammonia cannot be collected over water.
Choose the correct answer:
Ammonia can be obtained by adding water to ______.
How is gas collected in the gas jar?
State the purpose of liquefying ammonia produced in the process.
With reference to Haber's process for the preparation of ammonia, write the equation and the conditions required.
Ammonia is manufactured by Haber Process.
What is the percentage formation of ammonia?
