Week 4 IMFA Pretest

What force is involved when two formally charged ionic compounds join together?

• Dipole-Dipole Forces

• van der Waals' Forces

• Ion-Ion Forces

• Ion-Dipole Forces

What force is formed when two non-polar covalent compounds goes closer to each other?

• Dipole-Dipole Forces

• van der Waals' Forces

• Ion-Ion Forces

• Ion-Dipole Forces

What force keeps an ionic compound and a covalent compound mixed up?

• Dipole-Dipole Forces

• van der Waals' Forces

• Ion-Ion Forces

• Ion-Dipole Forces

TRUE OR FALSE: The higher the electronegativity difference of a compound is, the higher its boiling point would be.

• True

• False

TRUE OR FALSE: Hydrogen bond is a stronger version of a dipole-dipole bond

• True

• False