Advertisements
Advertisements
प्रश्न
Write a balanced equation for the production of nitrogen dioxide using copper.
उत्तर
\[\ce{Cu + 4HNO3 ->[\Delta] Cu(NO3)2 + 2NO2 + 2H2O}\]
APPEARS IN
संबंधित प्रश्न
What is the type of salt formed when the reactants are heated at a suitable temperature for the preparation of Nitric acid?
What is passive iron?
Name the catalyst used in Ostwald process.
Give reason for the following:
Commercial nitric acid is yellow in colour, but when it is diluted with water, it turns colourless.
Give reason for the following:
Lighting is a blessing in disguise.
What happen when (Given balanced equation):
Limestone reacts with nitric acid?
Write the balanced equation for the equation preparation of nitric acid from potassium nitrate.
Write the equation for the reaction:
Aluminum, Nitride and Water.
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.
- 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.
