WorksheetsIntermolecular Forces
Total questions: 10
Worksheet time: 30mins
In a polar covalent bond, the electrons gather around...
Mostly the atom with the greatest electronegativity
The atom with the lowest electronegativity
Each atom equally
Only the atom with the greatest electronegativity
In a nonpolar covalent bond, the electrons gather around...
Mostly the atom with the greatest electronegativity
The atom with the lowest electronegativity
Each atom Equally
Only the atom with the greatest electronegativity
The polarity of a bond is determined by...
The sum of the electronegativities of the two atoms
The difference in the electronegativities of the two atoms
The charges of the atoms
The number of electrons shared in the bond
Which of the following molecules would dissolve in oil?
CHCl3
NH3
CCl4
HBr
What explains the high boiling point of water?
hydrogen bonding
ion-ion attractions
a high density
a large gram formula mass
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
Intermolecular forces for: CO2
Dispersion Force
Dipole dipole
Hydrogen bonding
covalent bond
London forces
hydrogen bond
dipole-dipole attraction
