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WorksheetsIntermolecular Attractions
Total questions: 30
Worksheet time: 40mins
Match the following molecules to the type of intermolecular attractions
Polar covalent bonds
Dipole-Dipole attraction
Ionic bonds
Cations and anions attracted electronically
Nonpolar covalent bonds
Dispersion Forces
Metals and alloys
Sea of electrons
Rocks and gems
Networked covalent bonds
Match the following molecules to the type of intermolecular attractions
Two nonmetals with different electronegativities
Dipole-Dipole attraction or Hydrogen bonding
Metal and a nonmetal
Ionic bonds
Diatomic elements, noble gases, and hydrocarbons
Dispersion Forces
Alloys
Metallic bonding
Diamond
Networked covalent bonding
Match the following molecules to the type of intermolecular attractions
Weak force, low boiling point
Dipole-Dipole attraction
Stronger because it is a "real" bond. Conducts electricity as a liquid or solution
Ionic bonds
Weakest force, lowest boiling points
Dispersion Forces
Conducts electricity always, malleable, ductile
Metallic bonding
Strongest force for covalent bonded molecules, soluble in water. Has H with F, O, or N
Hydrogen bond
Put the intermolecular attractions in order from weakest to strongest
Weakest ---> Strongest
Dispersion Forces
Dipole-Dipole
Hydrogen Bond
Ionic Bonds
Metallic Bonds
Which of these intermolecular attractions are NOT between molecules that have covalent bonds?
Hydrogen bond
Dipole-dipole
Dispersion forces
Metallic bond
Which of these intermolecular attractions are NOT between molecules that have covalent bonds?
Hydrogen bond
Dipole-dipole
Dispersion forces
Ionic bond
Which type of intermolecular attraction is shown (#1 in the diagram)?
Hydrogen bond
Dipole-dipole
Ionic bond
Metallic bond
Which type of bonding does this molecule have (careful - not the intermolecular attractions)
Hydrogen bond
Covalent bond
Ionic bond
Metallic bond
Put the intermolecular attractions in order from weakest to strongest
Weakest ---> Strongest
Cl2
HBr
HF
NaF
Ag
Put the intermolecular attractions in order from weakest to strongest
Weakest ---> Strongest
N2
NO2
NH3
Na2O
Mg
Put the intermolecular attractions in order from weakest to strongest
Weakest ---> Strongest
H2
H2S
H2O
NaCl
MgO
Which of these will NOT conduct electricity?
Ag (silver)
Brass (an alloy)
NaCl dissolved in water
Solid NaCl
Which of these will NOT conduct electricity?
Mg (Magnesium)
Steel (an alloy)
Liquid (melted) CaCl2
Solid CaCl2
Which type of intermolecular attractions will hold molecules of this substance together?
dispersion
dipole-dipole
hydrogen bonds
ionic bonds
Which type of intermolecular attractions will hold molecules of this substance together?
dispersion
dipole-dipole
hydrogen bonds
ionic bonds
Which type of intermolecular attractions will hold molecules of this substance together?
dispersion
dipole-dipole
hydrogen bonds
ionic bonds
Which type of intermolecular attractions will hold molecules of this substance together?
dispersion
dipole-dipole
hydrogen bonds
ionic bonds
Which type of intermolecular attractions will hold molecules of this substance together?
dispersion
dipole-dipole
hydrogen bonds
ionic bonds
Which type of intermolecular attractions will hold molecules of this substance together?
dispersion
dipole-dipole
hydrogen bonds
ionic bonds
Which type of intermolecular attractions will hold molecules of this substance together?
dispersion
dipole-dipole
hydrogen bonds
ionic bonds
Which type of intermolecular attractions will hold molecules of this substance together?
dispersion
dipole-dipole
hydrogen bonds
ionic bonds
Which type of intermolecular attractions will hold molecules of this substance together?
dispersion
dipole-dipole
hydrogen bonds
ionic bonds
Which type of intermolecular attractions will hold molecules of this substance together?
dispersion
dipole-dipole
hydrogen bonds
ionic bonds
The weaker the intermolecular forces of a substance the _____________ the boiling point
higher
lower
What type of intermolecular force is primarily responsible for the high surface tension of water?
Dispersion forces
Dipole-dipole interactions
Hydrogen bonds
Ionic bonds
Sort each description to the type of attraction it describes
Most polar type of attraction between covalent molecules
O-H, N-H, or F-H
Attraction between H of one molecule and very electronegative element of another
Attraction between slightly positive and slightly negative atoms of covalent compounds
Between polar covalent bonded molecules that do not contain hydrogen
Weakest attraction between covalently bonded compounds
Attraction between nonpolar covalent bonded molecules
Positive and negative ions
Metal gives electrons to nonmetals
"Real" bond with full charges
