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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
Explain the following:
Concentrated nitric add appears yellow when it is left standing in a glass bottle.
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?
Name the Following:
Product obtained by heating concentrated nitric acid.
Give reason for the following :
Nitric acid usually does not yield hydrogen from acids.
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.
Describe what you see when concentrated nitric acid is added to copper.
Name (formula is not acceptable) the gas produced in the following reaction:
By the action of concentrated nitric acid on copper.
What happens when
Common salt solution is added to silver nitrate solution and NH3 solution add to it.
Give a balanced equation for the following reaction:
Copper reacts with concentrated nitric acid.
