WorksheetsIntermolecular Forces
Total questions: 10
Worksheet time: 5mins
Which of the following compounds consists of dipole molecules?
H2S
CH4
CO2
N2
Which element is expected to demonstrate the strongest dispersion forces and have the highest boiling point?
Ne
Kr
Xe
Rn
A compound has the molecular formula C30H62. The compound is known to have nonpolar molecules and exists as a solid at room temperature. Which is the biggest factor responsible for the properties of this compound?
ion-molecule attractions
London dispersion forces
dipole-dipole attractions
hydrogen bonding
Which statement explains why Br2 is a liquid at STP and I2 is a solid at STP?
Molecules of Br2 are polar, and molecules of I2 are nonpolar
Molecules of Br2 are nonpolar, and molecules of I2 are polar
Molecules of Br2 have stronger intermolecular forces than molecules of I2.
Molecules of I2 have stronger intermolecular forces than molecules of Br2.
In which molecule is hydrogen bonding the strongest?
HF
HCl
HBr
HI
The correct ranking of intermolecular forces in order of greatest to least
dipole-dipole, Hydrogen bonding, van der Waal forces
van der Waal forces, hydrogen bonding, dipole-dipole attraction
Hydrogen bonding, dipole-dipole attraction, van der Waals forces
van der waal forces, dipole-dipole attractions, Hydrogen bonding
Molecule-ion attraction are found in
Cu (s)
CO2 (g)
KBr (l)
NaCl (aq)
These intermolecular forces permit Helium and Hydrogen to exist in liquid or solid phases under conditions of low temperature and high pressure
molecule-ion attraction
dipole-dipole attraction
van der Waal forces
Hydrogen bonds
Which term represents an intermolecular force in a sample of water?
hydrogen bonding
covalent bonding
metallic bonding
ionic bonding
The attraction that exists between carbon dioxide molecules in solid carbon dioxide is due to
covalent bonding
Hydrogen bonding
dipole-dipole attractions
van der Waal forces
