Intermolecular Forces (IMF) and Properties Chemistry Review

Front

Intermolecular forces are forces _________ molecules or ions

Back

between

Front

The strongest IMF is

Back

Hydrogen Bonding

Front

When one polar molecule attracts another polar molecule it is called:

Back

Dipole Dipole

Front

Which type of IMF is responsible for the attraction pictured above?

Back

Dipole-dipole attraction

Front

Which molecule: Br2, HCl, H2S, or NH3, will most likely have London dispersion forces as the MOST important IMF considered when determining melting/boiling points?

Back

Br2, it only has dispersion forces when interacting

Front

Define Intermolecular Forces (IMF)

Back

Forces that occur between molecules, affecting physical properties like boiling and melting points.

Front

What are London Dispersion Forces?

Back

Weak intermolecular forces arising from temporary dipoles in molecules.

Front

What is Dipole-Dipole Interaction?

Back

Attraction between polar molecules due to their permanent dipoles.

Front

What is Hydrogen Bonding?

Back

A strong type of dipole-dipole interaction that occurs when hydrogen is bonded to highly electronegative atoms like N, O, or F.

Front

How do intermolecular forces affect boiling points?

Back

Stronger intermolecular forces result in higher boiling points.