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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
How will you prepare the following from nitric acid?
Magnesium nitrate
How will you prepare the following from nitric acid?
Aqua regia
Give the chemical name and formula of the substance formed as a brown ring in the test for nitrate radical.
The chemical used in the brown ring test is ______.
Name the Following:
Salt used in the laboratory to prepare nitric acid
Give reason for the following:
Aluminum does not react with nitric acid of any concentration.
Complete and balance the following equation :
SO2 + HNO3 → ______________
Give reason for the following:
In the laboratory preparation of nitric acid, the mixture of concentrated sulphuric acid and sodium nitatre should not be heated very strongly, above 200°C
Complete and balance the following equation:
Cu + HNO3 → NO2 + ________+ _________
Give the name of a soluble lead salt and write the eqution for the action of heat on this salt. Write the equation for the preparation of nitric acid from potassium nitrate.
