Advertisements
Advertisements
प्रश्न
Give word equation for the following conversion:
Nitric oxide to nitrogen dioxide
Advertisements
उत्तर
Nitric oxide + Oxygen → Nitrogen dioxide
The nitrogen dioxide further reacts with oxygen and water vapour of the air to give nitric acid.
संबंधित प्रश्न
State three uses of water vapour in the air.
Fill in the blank space by choosing the correct word from the given list.
List: oxygen, carbonic, suIphurUioxide gas, precipitation, helium
Solution of carbon dioxide in water is called _________ acid.
Tick (√) the most appropriate answer.
Symbiotic bacteria is not present in the nodules of :
Fill in the blank space by choosing the correct word from the given list.
List: sulphurous, nitric acid, red lead oxide paint, oxygen, phosphoric
Sulphur dioxide gas dissolves in water to form ___________ acid.
Name the components of air with their approximate percentage by volume in air. Does the percentage by volume of each component remain the same, in the atmosphere of different parts of the world? Explain with reasons.
Complete the statement given below by filling in the blank with the correct word from the words given:
The product formed which is common to both combustion and respiration is ______.
Name the following:
The product formed when phosphorus burns in oxygen.
What happens if the percentage of oxygen in the air reaches to 70%?
Which gas in the atmosphere is essential for respiration?
The second major component of air is oxygen.
