Questions: What kind of intermolecular forces act between two bromine (Br2) molecules? Note: If there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force.

What kind of intermolecular forces act between two bromine (Br2) molecules?
Note: If there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force.

Transcript text: What kind of intermolecular forces act between two bromine $\left(\mathrm{Br}_{2}\right)$ molecules? Note: If there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force. $\square$

Solution

Solution Steps

Step 1: Identify the Type of Molecule

Bromine ($\mathrm{Br}_2$) is a diatomic molecule composed of two bromine atoms. It is nonpolar because the two atoms have the same electronegativity, resulting in an even distribution of electron density.

Step 2: Determine the Intermolecular Forces

For nonpolar molecules like $\mathrm{Br}_2$, the primary intermolecular force is the London dispersion force. These forces arise due to temporary fluctuations in electron density, which create temporary dipoles that induce dipoles in neighboring molecules.