Intermolecular forces intro flashcards

Front

Intermolecular forces are the forces that exist

Back

between molecules

Front

What type of intermolecular force is present in all substances, regardless of polarity?

Back

London Dispersion forces

Front

In general, substances with stronger intermolecular forces have ________ boiling points than those with weaker forces.

Back

higher

Front

Which of these is not an intermolecular force? chemical bond, hydrogen bonding, London dispersion forces, dipole-dipole forces

Back

chemical bond

Front

Which of these has the strongest London dispersion forces? CH₄, C₂H₆, C₃H₈, C₄H₁₀

Back

C₄H₁₀

Front

Hydrogen bonding is a special type of what force?

Back

dipole-dipole

Front

Does CH₃OH have a higher boiling point than CH₄?

Back

True

Front

Which of these molecules exhibits hydrogen bonding as its major intermolecular force of attraction when dissolved in water? HBr, HCl, HF, none of these

Back

HF

Front

The ______ between the water molecules explains the very high melting and boiling point of water.

Back

hydrogen bonds

Front

What type of intermolecular forces increase with increasing molecule size?

Back

London Dispersion forces