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प्रश्न
Ammonia is used in the Ostwald process.
What is the ratio of ammonia and air taken in this process?
उत्तर
1:10
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संबंधित प्रश्न
What is the type of salt formed when the reactants are heated at a suitable temperature for the preparation of Nitric acid?
Name the oxide of nitrogen which turns brown on exposure to air. How is it prepared?
Name the Following:
Two coloured nitrates.
Give reason for the following:
Concentrated nitric acid is brown in colour.
Complete and balance the following equation :
FeSO4 + NO + H2O → ______________
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
State the conditions for the oxidation of ammonia to nitrogen monoxide [nitric oxide], in the manufacture of nitric acid by Ostwald's process. Write the balanced equcation for the reaction.
Write a chemical equation to illustrate the acidic nature of nitric acid.
Explain the following:
Dilute nitric acid is generally considered a typical acid but not so in its reaction with metals.
What happens when
NH3 solution is added to CuSO4 solution drop by drop and then in excess.
