Which one of the following non-metals is present in solid state
Which one of the following non-metals is present in solid state?
- Bromine
- Boron
- Krypton
- Radon
Answer
Krypton is a member of group 18 (noble gases) elements. It is a colorless, odorless, tasteless noble gas.
Radon is a radioactive, colorless, odorless, tasteless noble gas.
Bromine is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly coloured gas.
The correct option is B.