Advertisements
Advertisements
प्रश्न
Give word equation for the following conversion:
Nitrogen of the air to nitric oxide
Advertisements
उत्तर
Nitrogen + Oxygen ⇌ Nitric oxide
The nitric oxide reacts with oxygen to give nitrogen dioxide.
संबंधित प्रश्न
Suggest five measures to prevent air pollution.
State three uses of water vapour in the air.
Describe a simple experiment to show that l/5th of air is oxygen.
Write ‘true’ or ‘false for the following;
The composition of air was discovered by Lavoisier.
State a reason why there is a balance in the amount of carbon dioxide in the air, even though carbon dioxide is released into the atmopshere by various processes.
Tabulate the various components of air, including the components with variable composition.
What is the source of oxygen gas in air?
All living things use oxygen for breathing.
Match the following:
| 1. | More industrial cities | a. | dust particles |
| 2. | Coastal areas | b. | Humidity |
| 3. | Rainy season | c. | Carbon dioxide |
| 4. | Windy places | d. | water vapour |
The solid form of CO2 is called dry ice which undergoes condensation.
