Inter molecular Forces 1st

Which of these is the weakest intermolecular force?

• Dipole-dipole

• Hydrogen bonding

• London dispersion forces

Which intermolecular force do all molecules have?

• Dipole-dipole

• Hydrogen bonding

• London dispersion forces

Which intermolecular force requires hydrogen and one of the following: nitrogen, oxygen, fluorine?

• Dipole-dipole

• Hydrogen bonding

• London dispersion forces

Which type of intermolecular force does this molecular drawing best represent?

• dipole-dipole

• hydrogen bonding

• London dispersion forces

Tags

NGSS.HS-PS1-3

Which of these molecules exhibits dipole-dipole forces? (You may choose multiple answers)

• a

• b

• c

• d

Which of these molecules exhibits hydrogen bonding forces? (You may choose multiple answers)

• a

• b

• c

• d

Which of these molecules are polar? (You may choose multiple answers)

• a

• b

• c

• d

Tags

NGSS.HS-PS1-1

Which sample has hydrogen bonding?

• H₂S

• CH₄

• NH₃

• HI

Water has an unusually high boiling point for a molecular compound because it has

• hydrogen bonding

• ion-ion attractions

• a high density

• a large gram formula mass

Tags

NGSS.HS-PS1-3

Which substance would have the weakest intermolecular forces of attraction?

• CH₄

• NaCl

• H₂O

• MgF₂

Tags

NGSS.HS-PS1-3