Chemistry
Grade-9
Easy
Question
Which among the following list of elemental solids is sublimable?
- Sulphur
- Iodine
- Bromine
- Phosphorus
Hint:
Iodine sublimates.
The correct answer is: Iodine
- Sulphur is solid at room temperature and it does not show sublimation.
- Iodine is solid at room temperature but it sublimates when kept open.
- Bromine is both liquid and gas at room temperature.
- Phosphorus is soft waxy solid at room temperature.
Camphor, naphthalene shows sublimation.
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