Which of the following are characteristic of non-polar molecules? Select all that apply.
A) They do not experience dispersion forces.
B) They have relatively low melting and boiling points.
C) Their electrons are distributed unevenly.
D) They are hydrophobic.
E) They never contain polar bonds.

Question

Quizplus · Accepted Answer

Non-polar molecules have electrons that are evenly distributed, so they do not experience permanent dipole-dipole forces. They only experience weak dispersion forces, which are caused by the temporary fluctuations in electron distribution. This results in relatively low melting and boiling points. Non-polar molecules are also hydrophobic, meaning they do not dissolve in water.

Which of the Following Are Characteristic of Non-Polar Molecules? Select