Advertisements
Advertisements
प्रश्न
Write balanced equation and name the product formed when :
Concentrated nitric acid is heated.
Advertisements
उत्तर
When concentrated nitric acid is heated formation of nitrogen dioxide will occur-
\[\ce{4HNO3 ->[\Delta] 2H2O + 4NO2 + O2}\]
संबंधित प्रश्न
Give a balanced chemical equation for Laboratory preparation of Nitric acid.
Name the oxide of nitrogen which turns brown on exposure to air. How is it prepared?
Name the following :
Gas produced in air during lighting.
What do you observe when?
Hydrogen sulphide is bubbled through conc. HNO3?
What happens when (Given balanced equation) :
Sulphar is added to hot and conc. HNO3?
Choose the correct answer from the option given below :
When treated with nitric acid which of the following liberate hydrogen?
During a thunderstorm, the rainwater contains nitric acid. The nitric acid is formed as a result of three chemical reactions. Describe or write balanced chemical equation for these three reactions.
What is the special feature of the apparatus that is used in the laboratory preparation of nitric acid?
Explain the following:
Concentrated nitric acid appears yellow when it is left standing in a glass bottle.
Complete the table:
| Name of Process | Inputs | Equation | Output |
| Ammonia + Air | Nitric acid |
