Chemistry
Grade-10
Easy
Question
Non-metals that catch fire when come in contact with air is ___.
- Chlorine
- Bromine
- Iodine
- Phosphorus
Hint:
Phosphorus
The correct answer is: Phosphorus
Phosphorus is a very reactive nonmetal. It catches fire if exposed to air. To prevent the contact of phosphorus with atmospheric oxygen, it is stored in water.
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