Chemistry
Grade-10
Easy
Question
The gasses that can be used for the storage of food products are
- Carbon dioxide or oxygen
- Helium or nitrogen
- Nitrogen or oxygen
- Carbon dioxide or helium
Hint:
Helium and nitrogen both are inert.
The correct answer is: Helium or nitrogen
- Certain food items react with carbon dioxide and oxygen.
- Helium and nitrogen both are inert.
- Helium and nitrogen can be used for the storage of food products.
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