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WorksheetsG6 IMF Practice
Total questions: 27
Worksheet time: 29mins
What is the strongest intermolecular forces in the molecule?
Van der Waals Forces
Hydrogen bonds
Dispersion Forces
What is the strongest intermolecular forces?
Hydrogen bonds
Van der Waals Forces
Dipole-Dipole
Forces that holds atoms together within the molecule
intermolecular forces
intramolecular forces
Intermolecular Forces are the forces that exist
Between two or more molecules
Within a single molecule
Only in molecules containing carbon
In all molecules
The intermolecular force present in all matter is
Hydrogen Bonding
Ionic Bonding
Dipole-Dipole
London or Dispersion
Examples of an intermolecular force include
london disperson
hydrogen bonding
dipole dipole
all of the above
The weakest IMF is
Dipole-Dipole
Dispersion
Hydrogen Bonding
The strongest IMF is
London/Dispersion
Dipole-Dipole
Hydrogen Bonding
The weaker the intermolecular forces of a substance the _____________ the boiling point
higher
lower
For hydrogen bonding to occur, a molecule must have a hydrogen bonded to
carbon
another hydrogen
Fluorine, Chlorine or Oxygen
Fluorine, Nitrogen or Oxygen
You have two unidentified substances and need to test them to determine the identity of the substance, which test should you use (more than one option is correct)
Solubility
Conductivity
Viscosity
Boiling Point/Melting Point
In general, substances with stronger intermolecular forces have ________ boiling points than those with weaker forces
Higher
Lower
The same
Which substance has the weakest intermolecular forces?
Substance A, boiling point of 75 °C
Substance B, boiling point of 105 °C
Substance C, boiling point of 25 °C
Substance d, boiling point of 45 °C
Rank these in order of strength (strongest to weakest):
London forces
hydrogen bond
dipole-dipole attraction
dipole-dipole>hydrogen bond>London
London>dipole-diple>hydrogen bond
hydrogen bond>dipole-dipole>London
hydrogen bond>London>dipole-dipole
Ag
ionic lattice
network covalent
metallic
SiO2
ionic lattice
network covalent
metallic
A bond between a nonmetal and a nonmetal is called a(n)
covalent bond
ionic bond
metallic bond
transfer bond
KMnO4
Metallic
Ionic Lattice
Network Covalent
A bond between a metal and a nonmetal is called a(n)
covalent bond
ionic bond
metallic bond
transfer bond
NaCl?
ionic lattice
network covalent
metallic
Au?
Metallic
Ionic Lattice
Network Covalent
C to C (Dimond)
metallic
ionic lattice
network covalent
Place the following in order from weakest to strongest.
Dipole Dipole
Hydrogen Bonds
Metallic
Ionic Lattice
Network Covalent
Place the following in order from weakest to strongest.
Ag, H2O, H2, F2, HF
H2
F2
HF
H2O
Ag
Which is stronger? LDF, Dipole-Dipole, or H Bonds (a)
Which is stronger: Metallic, Ionic Lattice or Network Covalent? (a)
