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Question
______ is in liquid form in the halogen family.
Options
Fluorine
Chlorine
Bromine
Iodine
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Solution
Bromine is in liquid form in the halogen family.
Explanation:
Halogens exist in different states at room temperature due to the increase in intermolecular forces as you go down the group:
- Fluorine and chlorine are gases.
- Bromine is the only non-metallic element in the periodic table that exists in a liquid state at room temperature.
- Iodine is a solid.
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