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प्रश्न
Write balanced equation and name the product formed when :
Concentrated nitric acid is heated.
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उत्तर
When concentrated nitric acid is heated formation of nitrogen dioxide will occur-
\[\ce{4HNO3 ->[\Delta] 2H2O + 4NO2 + O2}\]
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संबंधित प्रश्न
How will you prepare the following from nitric acid?
copper nitrate
How will you prepare the following from nitric acid?
Magnesium nitrate
How will you prepare the following from nitric acid?
Aqua regia
Give two chemical tests for nitric acid.
What happens when (Given balanced equation) :
Sulphar is added to hot and conc. HNO3?
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.
What do you see when concentrated nitric acid is added to copper?
Write the equation for the laboratory preparation of nitric acid from potassium nitrate and concentrated sulphuric acid.
Write a chemical equation to illustrate the acidic nature of nitric acid.
Explain the following :
An all glass apparatus is used in the laboratory preparation of nitric acid.
