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प्रश्न
Ammonia is used in the Ostwald process.
Give the sources of reactants used in this process.
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उत्तर
The source of ammonia gas is ammonia from Haber’s process.
संबंधित प्रश्न
Name the products formed when carbon and conc. nitric acid is heated.
Why is freshly prepared ferrous sulphate solution used for testing the nitrate radical in the brown ring test?
How is nitric acid prepared in laboratory?
What do you observe when?
Concentrated nitric acid is dropped on a hot surface?
Give reason for the following:
In the laboratory preparation of nitric acid, the mixture of concentrated sulphuric acid and sodium nitatre should not be heated very strongly, above 200°C
Describe what you see when concentrated nitric acid is added to copper.
Name (formula is not acceptable) the gas produced in the following reaction:
On warming ammonium sulphate with sodium hydroxide solution.
Name the compounds required for the laboratory preparation of nitric acid.
When nitric acid is prepared by the action of concentrated sulphuric acid on potassium nitrate. what is the special feature of the apparatus used?
What would you observe in the following case:
Copper is heated with concentrated nitric acid in a hard glass test tube.
