Chemistry
Grade-6
Easy
Question
According to Lavoisier, the inactive gas present in the air is
- Carbon monoxide
- Carbon dioxide
- Hydrogen
- Nitrogen
Hint:
We all know that air surrounds us everywhere. First, the air was thought to be a pure substance but later it was found to be a mixture of many gases. the composition of air is not constant; it changes from place to place. For example: in polluted areas, carbon dioxide is very high over there so the air contains a higher percentage of carbon dioxide.
The correct answer is: Nitrogen
According to Lavoisier, the inactive gas present in the air is Nitrogen.
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