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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
Write a balanced chemical equation for the following:
Action of cold and dilute Nitric acid on Copper
Give a balanced chemical equation for Laboratory preparation of Nitric acid.
Name the products formed when dilute HNO3 is added to copper.
Explain with the help of a balanced equation the brown ring test for nitric acid.
Name the Following:
Two coloured nitrates.
Write the equations involved in Ostwald process.
Write balanced equation and name the product formed when :
Cupric oxide reacts with nitric acid.
Account for the yellow colour that appears in concentrated nitric acid when it is left standing in an ordinary glass bottle.
What happens when
NH3 solution is added to CuSO4 solution drop by drop and then in excess.
The figure given below illustrates the apparatus used in the laboratory preparation of nitric acid.
- Name A (a liquid), B (a solid), and C (a liquid). (Do not give the formulae.)
- Write an equation to show how nitric acid undergoes decomposition.
- Write the equation for the reaction in which copper is oxidised by concentrated nitric acid.
