Chem II EEP: IMFs

Hydrogen bonding occurs when hydrogen is bonded to N, O, or F.  Which of the following has hydrogen bonding?

• CBr₄
• NO₂
• H₂S
• NH₃

Tags

NGSS.HS-PS1-1

Is this molecule polar or non-polar?

• Polar

• Non-polar

Tags

NGSS.HS-PS1-1

Is this molecule polar or non-polar?

• Polar

• Non-polar

Tags

NGSS.HS-PS1-2

Type of intermolecular force present in HF.

• dipole dipole
• dispersion
• H-bond
• ionic

Type of intermolecular force present in I₂, Br₂, and Cl₂.

• dipole dipole
• H-bond
• dispersion
• metallic

Intermolecular forces are the forces

• within molecules
• between molecules

Intermolecular forces for: LiF

• Ionic

• London Dispersion forces

• London Dispersion forces, Dipole-dipole

• Hydrogen Bond, Dipole-dipole, London Dispersion forces

Tags

NGSS.HS-PS1-3

A dipole bond is said to be _____ _____.

• polar non-covalent 
• non-polar covalent 
• polar covalent 

Does CH₄ have hydrogen bonding?

• yes
• no

Examples of substances with hydrogen bonds.

• H₂O, HCl, NH₃

• H₂O, HF, HBr

• HI, HF, NH₃

• H₂O, HF, NH₃