Advertisements
Advertisements
प्रश्न
Write a balanced equation for the action of heat on a mixture of copper and concentrated nitric acid.
Give a balanced equation for the following:
Action of heat on a mixture of copper and nitric acid.
Advertisements
उत्तर
\[\ce{Cu + 4HNO3 -> Cu(NO3)2 + 2H2O + 2NO2}\]
संबंधित प्रश्न
Give a balanced chemical equation for Laboratory preparation of Nitric acid.
Ammonia is used in the Ostwald process.
Name the catalyst used in the process.
Ammonia is used in the Ostwald process.
Why is quartz used in this process?
Name the Following:
Product obtained by heating concentrated nitric acid.
Explain with the help of a balanced equation, the brown ring test for nitric acid.
Give reason for the following:
Aluminum does not react with nitric acid of any concentration.
Choose the correct answer from the option given below:
The catalyst used in the manufacture of HNO3 by Ostwald process is
Give reason for the following:
In the laboratory preparation of nitric acid, the mixture of concentrated sulphuric acid and sodium nitatre should not be heated very strongly, above 200°C
What happens when
NH3 solution is added to CuSO4 solution drop by drop and then in excess.
Explain why nitric acid is kept in a reagent bottle for a long time.
