IMF'S (LDF, Dipole-Dipole, H- Bonding)

Which is the weakest IMF?

• London Dispersion
• Dipole-Dipole
• Hydrogen Bonding

Tags

NGSS.HS-PS1-3

In a Dipole-Dipole attraction are the molecules polar or non-polar? 

• Polar
• Non-Polar

This is an example of?

• Hydrogen Bonding 
• London Dispersion
• Dipole-Dipole
• Intramolecular Force

Tags

NGSS.HS-PS1-3

At room temperature, F2 and Cl2 are gases, Br2 is a liquid, and I2 is a solid. This is because....

• Hydrogen Bonding 
• Gravitational Force
• London Dispersion increases with molecular size
• Dipole- Dipole

Tags

NGSS.HS-PS1-3

Why does KI have  a higher melting point than HI?

• Because of Hydrogen Bonding in HI
• Because of the dipole- dipole interactions in HI
• London Dispersion
• Ionization

Tags

NGSS.HS-PS1-3

Cl2 is an example of?

• Ionic
• Hydrogen Bonding
• Dipole- Dipole
• London Dispersion

What IMF best describes HBr?

• Dipole- Dipole
• Hydrogen Bond
• Ionic
• London Dispersion

Tags

NGSS.HS-PS1-1

Out of the 4 compounds which is the strongest?
CH4, HBr, NH3

• NH3
• CH4
• HBr

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-3

NGSS.HS-PS1-4

What is the difference between Hydrogen Bonding and Dipole Dipole

• Hydrogen Bonding is a special type of bonding where all of the hydrogen bonds are connected and includes HNOF
• Dipole Dipole is stronger
• Hydrogen Bonding exists among noble gases and other non polar molecules
• None of the above

Tags

NGSS.HS-PS1-3

Range the following IMF'S in order from WEAKEST to STRONGEST
Dipole- Dipole, Hydrogen Bonding, London Dispersion, Ionic

• London Dispersion, Dipole- Dipole, H-Bonding, Ionic
• Ionic, H-bonding, Dipole- Dipole, London Dispersion
• H-Bonding, Ionic, London Dispersion, Dipole- Dipole
• Dipole- Dipole, H-Bonding, London Dispersion, Ionic

Tags

NGSS.HS-PS1-3