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प्रश्न
Write balanced equation for the preparation of nitric acid from potassium nitrate.
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उत्तर
\[\ce{KNO3 + H2SO4 ->[200°] KHSO4 + HNO3}\]
संबंधित प्रश्न
Give two chemical equations for the following:
Nitric acid acting as the oxidizing agent.
How will you prepare the following from nitric acid?
Ferric nitrate
Mention three important uses of nitric acid. Give the property of nitric acid involved in the use.
What is meant by the following term?
Fuming nitric acid
- Name the process used for the manufacture of nitric acid.
- What are the reactants required for it and what are their sources?
- In which ratio reactants are taken in this process?
- Name the catalyst used in the process.
- What is the oxidizing agent in this process?
- Write the equations involved.
Nitric acid cannot be concentrated beyond 68% by the distillation of a dilute solution of HNO3, State the reason.
Choose the correct answer from the option given below :
Nitric acid on standing develops brownish colour which may be attributed to the presence of :
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 balanced equation for the reaction between nitrogen and oxygen, when lightning strikes.
Write the equation to show the reaction between the following:
Dilute nitric acid to produce carbon dioxide.
