AP Intermolecular Forces

Which of the following liquids experiences dipole-dipole intermolecular forces as their primary IMF?

• H₂ (l)

• CF₄ (l)

• SO₂ (l)

• CCl₄ (l)

London forces occur in all molecules, but are stronger in atoms/molecules with more electrons. Which of these has the strongest London dispersion forces?

• F₂

• Br₂

• I₂

• Cl₂

Which noble gas has the highest boiling point?

• Xe
• Kr
• Ar
• He

Tags

NGSS.HS-PS1-1

What is the primary IMF between molecules shown in the image?

• London dispersion force, only

• dipole-dipole

• hydrogen bonding

Which substance would have the weakest intermolecular forces of attraction?

• CH₄

• NaCl

• H₂O

• MgF₂

Tags

NGSS.HS-PS1-3

What is the primary IMF between NH₃ molecules?

• Dispersion Force

• Dipole dipole

• Hydrogen bonding

What is the primary IMF between CO₂ molecules?

• Dispersion Force

• Dipole dipole

• Hydrogen bonding

What is the primary IMF is experienced between molecules shown in the image?

• Dispersion Forces

• Dipole-Dipole

• Hydrogen Bond

What is the primary type of intermolecular force present in a sample of HF.

• Dipole-Dipole

• London Dispersion

• Hydrogen Bonding

• Ionic

Which of the following will take the longest to evaporate?

• CH₃CH₂OH
• CH₃OH
• CH₃CH₃

Tags

NGSS.HS-PS1-3