Module 3 - Intermolecular Forces of Attraction

Of the following substances, only __________ has London dispersion forces as its only intermolecular force.

• CH₃OH

• NH₃

• H₂S

• CH₄

When NaCl dissolves in H₂O, aqueous Na+ and Cl− ions result. The force of attraction that exists between Na+ and H₂O is

• dipole-dipole

• ion-ion

• hydrogen bonding

• ion-dipole

I₂ is a solid at room temperature. Which of the ff. is the force that exists among diff. I₂ molecules in the solid?

• London dispersion forces

• ionic-dipole interactions

• dipole-dipole interactions

• covalent-ionic interactions

Tags

NGSS.HS-PS1-3

Hydrogen bonding is a special case of __________.

• London-dispersion forces

• dipole-dipole attractions

• ion-dipole attraction

• ion-ion interactions

What types of intermolecular forces exist between HI and H₂S?

• dipole-dipole and ion-dipole

• dispersion forces, dipole-dipole, and ion-dipole

• dispersion forces, hydrogen bonding, dipole-dipole, and ion-dipole

• dispersion forces and dipole-dipole

What type(s) of intermolecular forces exist between Br₂ and CCl₄ ?

• dispersion forces

• dispersion forces and ion-dipole

• dispersion forces and dipole-dipole

• dispersion forces, ion-dipole, and dipole-dipole

Which of the following property responsible for the "beading up" of water?

• density

• viscosity

• vapor pressure

• surface tension

Which one of the following substances will have hydrogen bonding as one of its intermolecular forces?

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• 
• 
• 

Tags

NGSS.HS-PS1-3

Which one of the following substances will NOT have hydrogen bonding as one of its intermolecular forces?

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• 
• 
• 

Tags

NGSS.HS-PS1-4

Based on the following information, which compound has the strongest intermolecular forces?

• Argon

• Benzene

• Ethanol

• Water

Tags

NGSS.HS-PS1-3