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प्रश्न
Write a balanced equation and name the products formed when cupric oxide reacts with nitric acid.
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उत्तर
When cupric oxide reacts with dilute nitric acid, it forms copper nitrate.
\[\ce{CuO + 2HNO3 -> Cu(NO3)2 + H2O}\]
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संबंधित प्रश्न
Explain the following:
Dilute nitric acid is generally considered a typical acid but not so in its reaction with metals.
The nitrate salt which does not give a mixture of NO2 and O2 on heating is ______.
Name the Following:
Product obtained by heating concentrated nitric acid.
Name the Following:
Two coloured nitrates.
What is the purpose of Conc. H2SO4 in the above preparation?
What do you observe when?
Conc. HNO3 drops on the skin of a person?
Complete and balance the following equation :
Fe + HNO3(conc.) → _____________
Write the balanced equation for the equation preparation of nitric acid from potassium nitrate.
Explain, why only all glass apparatus should be used for the preparation of nitric acid by heating concentrated sulphuric acid and potassium nitrate.
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.
