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प्रश्न
Write an equation for the reaction to prepare one fertilizer from ammonia.
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उत्तर
Fertilizer from ammonia: Urea
2NH3 + CO2
Key: Ammonia is used in manufacture of fertilizer.
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संबंधित प्रश्न
State one relevant observation for given reactions:
Burning of ammonia in air.
Select from the list the gas that matches the description given in case
[ammonia, ethane, hydrogen chloride, hydrogen sulfide, ethyne]
This gas is used as a reducing agent in reducing copper oxide to copper
A gas ‘A’ reacts with another gas ‘B’ in the presence of a catalyst to give a colourless gas ‘C’. The gas ‘C’ when comes in contact with air produces a brown gas ‘D’. The solution of ‘A’ in water turns red litmus blue. Explain the observations.
Name the following
Substance used to dry ammonia
Give balanced reactions for the following conversion:
Ammonia solution to an amphoteric hydroxide.
Give balanced equation to prove that ammonia Has the element hydrogen in it.
Complete and balance the equation: CuO(heated) + NH3 →
How is ammonia dried and collected in the laboratory?
