Final answer:
IC1, being an ionic compound, will have a higher boiling point compared to Br₂, which is a covalent compound.
Step-by-step explanation:
To predict which will have the higher boiling point, IC1 or Br₂, we need to consider the strength and type of intermolecular forces between the molecules. IC1 is an ionic compound, while Br₂ is a covalent compound. Ionic compounds have stronger intermolecular forces due to the electrostatic interactions between ions, resulting in higher boiling points. Covalent compounds rely on weaker intermolecular forces like London dispersion forces, which are influenced by the molar mass and shape of the molecules. Since IC1 is ionic, it will have a higher boiling point than Br₂.