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प्रश्न
Write balanced equation for the preparation of nitric acid from potassium nitrate.
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उत्तर
\[\ce{KNO3 + H2SO4 ->[200°] KHSO4 + HNO3}\]
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संबंधित प्रश्न
Ammonia is used in the Ostwald process.
Give the sources of reactants used in this process.
Write a balanced equation and name the products formed when zinc reacts with dilute nitric acid.
How will you prepare the following from nitric acid?
Ferric nitrate
Why is freshly prepared ferrous sulphate solution used for testing the nitrate radical in the brown ring test?
Name the Following:
Salt used in the laboratory to prepare nitric acid
Can we use conc. HCl in place of Conc. H2SO4 ?
Give reason for the following:
Concentrated nitric acid is a stronger oxidizing agent.
What do you observe when?
Scrap zinc is heated with conc. HNO3?
Complete and balance the following equation :
FeSO4 + NO + H2O → ______________
What would you observe in the following case:
Copper is heated with concentrated nitric acid in a hard glass test tube.
