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प्रश्न
Write balanced equation and name the product formed when :
Concentrated nitric acid is heated.
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
Explain the following:
An all-glass apparatus is used in the laboratory preparation of nitric acid.
Name a metal nitrate which on heating is changed into metal.
The nitrate salt which does not give a mixture of \[\ce{NO2}\] and \[\ce{O2}\] on heating is ______.
Name the following :
Gas produced in air during lighting.
Can we use conc. HCl in place of Conc. H2SO4 ?
Name the catalyst used in Ostwald process.
Write balanced equation and name the product formed when :
Sodium hydrogen carbonate is added to nitric acid.
Write balanced equation and name the product formed when :
Cupric oxide reacts with nitric acid.
Write balanced equation for the reaction between nitrogen and oxygen, when lightning strikes.
Explain the following:
Concentrated nitric acid appears yellow when it is left standing in a glass bottle.
