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प्रश्न
Write the balanced equation for the equation preparation of nitric acid from potassium nitrate.
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उत्तर
\[\ce{KNO3 + H2SO4 ->[200°C] KHSO4 + HNO3}\]
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संबंधित प्रश्न
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?
copper nitrate
Name the oxide of nitrogen which turns brown on exposure to air. How is it prepared?
Describe the Ostwald's process for the manufacture of nitric acid with labeled diagram.
What do you observe when?
Concentrated nitric acid is dropped on a hot surface?
What do you observe when?
Scrap zinc is heated with conc. HNO3?
Complete and balance the following equation :
Fe + HNO3(conc.) → _____________
Write the equation to show the reaction between the following:
Dilute nitric acid to produce carbon dioxide.
Explain the following:
Dilute nitric acid is generally considered a typical acid but not so in its reaction with metals.
From the following list of substances, choose one substance in the case which matches the description given below:
Ammonium nitrate, calcium hydrogen carbonate, copper carbonate, lead nitrate, potassium nitrate, sodium carbonate, sodium hydrogen carbonate, zinc carbonate.
A Substance that gives off only oxygen when heated.
