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प्रश्न
Ammonia is used in the Ostwald process.
Name the oxidising agent used in this process.
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उत्तर
Oxygen
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संबंधित प्रश्न
Name the products formed when carbon and conc. nitric acid is heated.
Write a balanced equation and name the products formed when zinc reacts with dilute nitric acid.
Why is freshly prepared ferrous sulphate solution used for testing the nitrate radical in the brown ring test?
How can 68% nitric acid be concentrated to 98% nitric acid?
Give reason for the following:
Lighting is a blessing in disguise.
Give reason for the following:
Concentrated nitric acid is brown in colour.
Write balanced equation and name the product formed when :
Cupric oxide reacts with nitric acid.
What do you observe when?
Scrap zinc is heated with conc. HNO3?
Write the equation for the laboratory preparation of nitric acid from potassium nitrate and concentrated sulphuric acid.
Name the gas evolved:
The gas produced on heating sodium nitrate.
