Intermolecular Forces

What type of molecule only experiences London Dispersion Forces (LDF's)?

• Polar Molecule

• Nonpolar Molecule

• Ionic Compound

What elements must be bonded to a hydrogen for a Hydrogen Bond to occur? You can check more than one.

• Nitrogen

• Chlorine

• Sulfur

• Oxygen

• Fluorine

Which is the best description of a hydrogen bond?

• The covalent bond between a hydrogen atom and lone pairs on an oxygen atom in the same molecule

• The covalent bond between a hydrogen atom and lone pairs on an oxygen atom in different molecules

• The attractive force between a hydrogen atom and lone pairs on an oxygen atom in the same molecule

• The attractive force between a hydrogen atom and lone pairs on an oxygen atom in the different molecules

Which is correct about this drawing? Choose 2 answers.

• A is pointing to a covalent bond

  B is pointing to a hydrogen bond

• A is pointing to a hydrogen bond

  B is pointing to a covalent bond

• A would take more energy to break compared to B

• B would take more energy to break compared to A

Tags

NGSS.HS-PS1-4

What type of IMF's would occur in between 2 molecules of Carbon Tetrachloride? You can choose more than one answer.

• London Dispersion Force (LDF)

• Dipole-Dipole

• Hydrogen Bond

• Ion-Dipole

What type of IMF's would occur in between molecules of Sulfur Dioxide? You can choose more than one answer.

• London Dispersion Force (LDF)

• Dipole-Dipole

• Hydrogen Bond

• Ion-Dipole

Tags

NGSS.HS-PS2-4

Which of the following would have the strongest Intermolecular Force (IMF) between 2 molecule of itself?

• HBr

• I₂

• CH₃OH

Tags

NGSS.HS-PS1-3

Which type of IMF's are present between molecules of butanol? Check all that apply

• London Dispersion Force (LDF)

• Dipole-Dipole

• Hydrogen Bonding

• Ion Dipole

What type of IMF's are in-between molecules of ethyl acetate? Check all that are correct

• London Dispersion Forces (LDF)

• Dipole-Dipole

• Hydrogen Bonding

• Ion Dipole

Which of the following has the strongest IMF's between 2 molecules of itself?

• I₂

• H₂S

• H₂O