QuestionChemistry / halogens
Which one of the following has the similar physical state with water at room temperature?
- (a) Iodine
- (b) Bromine
- (c) Chlorine
- (d) Fluorine
Answer: (b) Bromine
At room temperature bromine is a liquid (like water). F₂ and Cl₂ are gases; I₂ is a solid. Remember: Br₂ and Hg are the only elements liquid at room temperature.