science
Grade-3
Easy
Question
Burning fossil fuels like carbon and oil puts more
- Oxygen into the atmosphere
- Carbon dioxide into the atmosphere
- Hydrogen into the atmosphere
- Nitrogen into the atmosphere
Hint:
Burning of carbon produces carbon dioxide.
The correct answer is: Carbon dioxide into the atmosphere
- Carbon dioxide is the main pollutant of air pollution.
- It is emitted due to the burning of fossil fuels.
- Burning of fuel and oil leads to the increase in the amount of carbon dioxide into the atmosphere.
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