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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-
\[\ce{4HNO3 ->[\Delta] 2H2O + 4NO2 + O2}\]
संबंधित प्रश्न
How will you prepare the following from nitric acid?
Magnesium nitrate
What is meant by the following term?
Decrepitation
How is nitric acid prepared in a laboratory?
Give reason for the following:
Conc. Nitric acid renders iron passive.
Give reason for the following:
Nitric acid is used in purification of gold.
Fill in the blank with appropriate word.
Furning nitric acid is obtained by dissolving an excess of _______ in conc. Nitric acid
Fill in the blank with appropriate word/words.
Ammonal is a mixture of ________ and __________
Write balanced equation for the preparation of nitric acid from potassium nitrate.
Name the gas evolved:
The gas produced on heating sodium nitrate.
Write a balanced equation for following :
Laboratory preparation nitric acid.
