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प्रश्न
Write balanced chemical equations for Action of hot and concentrated Nitric acid on copper
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उत्तर
Cu(s) + 4HNO3(aq) → Cu(NO3)2(aq) + 2NO2(g) +H2O(l)
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संबंधित प्रश्न
Explain the following:
Concentrated nitric add appears yellow when it is left standing in a glass bottle.
Write a balanced equation for the action of heat on a mixture of copper and concentrated nitric acid.
Name the products formed when carbon and conc. nitric acid is heated.
How will you prepare the following from nitric acid?
Lead nitrate
Can we use conc. HCl in place of Conc. H2SO4 ?
What do you observe when?
Scrap zinc is heated with conc. HNO3?
Complete and balance the following equation :
FeSO4 + NO + H2O → ______________
Describe what you see when concentrated nitric acid is added to copper.
The figure given below illustrates the apparatus used in the laboratory preparation of nitric acid:
(i) Name A (a liquid), B( a Solid) and C(a liquid).
(ii) write the balanced chemical equation to show how nitric acid undergoes decomposition.
(iii) Write the balanced chemical equation for the reaction in which copper is oxidized by concentrated nitric acid.
Write the equation for the reaction of dilute nitric acid with copper.
