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प्रश्न
Write the balanced equation for the following:
Action of concentrated nitric acid on copper.
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उत्तर
Action of concentrated nitric acid on copper-
\[\ce{Cu + \underset{\text{(Conc.)}}{4HNO3} -> Cu(NO3)2 + 2NO2 + 2H2O}\]
संबंधित प्रश्न
Name the gas that is produced in the given cases :
Sulphur is oxidized by concentrated nitric acid.
What is aqua fortis?
During thunderstorm, rain water contains nitric acid. Explain with reactions.
Give reasons for the following:
In the laboratory preparation of nitric acid, the mixture of concentrated sulphuric acid and sodium nitrate should not be heated very strongly above 200°C.
Nitric acid cannot be concentrated beyond 68% by the distillation of a dilute solution of HNO3. State the reason.
Write a balanced equation and name the products formed when concentrated nitric acid is heated.
Name the Following:
Product obtained by the catalytic oxidation of ammonia.
How would you separate gold from a mixture of gold and copper filling?
Write down the word equation or balanced equation for the action of concentrated nitric acid on copper.
Write a balanced equation for following :
Action of conc. Nitric acid on sulphur
