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WorksheetsIntermolecular force practice question
Total questions: 25
Worksheet time: 17mins
Which force is only found between polar covalent molecules?
Ionic bond
Dipole Dipole
London Dispersion Force
Covalent bond
In this force, electron movement cause a slight charge at a single instant. This charge is temporary.
Hydrogen bonding
Dipole Dipole
London Dispersion Forces
Ionic Bonds
In ionic solids, what holds the ions together?
Hydrogen Bonding
Dipole Dipole
London Dispersion Forces
Ionic Bonds
Which is not a bond, but is an intermolecular force?
Covalent Bond
Ionic Bond
Hydrogen Bond
These are all bonds
All polar covalent molecule samples contain:
(Check all that apply)
Hydrogen bonds
Dipole Dipole
London Dispersion Forces
Ionic Bonds
Samples of H2O, NH3, and HF all contain:
(Check all that apply)
Hydrogen Bonds
Dipole Dipole
London Dispersion Forces
Ionic Bonds
Nonpolar molecule samples all contain
(Check all that apply)
Hydrogen Bonding
Dipole Dipole
London Dispersion Forces
Ionic Bonds
When one polar molecule attracts another polar molecule it is called:
Hydrogen Bonds
Dipole Dipole
London Dispersion Force
Ionic Bond
What could make London Dispersion Forces stronger?
Heating up the molecules
Heavier molecules
Molecules with more electrons
Which of these forces is always the strongest?
Hydrogen bonds
Dipole Dipole force
London Dispersion force
Ionic bonds
Polar or non polar? H2S
polar
nonpolar
Polar or nonpolar? PH3
polar
nonpolar
Which substance would have the weakest intermolecular forces of attraction?
CH4
NaCl
H2O
MgF2
Intermolecular forces for: CO2
Dispersion Force
Dipole dipole
Hydrogen bonding
________________________ have the strongest intermolecular forces of attraction.
Dipole- Dipole
Dispersion
Hydrogen Bonds
In a polar covalent bond, the electrons gather around...
The atom with the Greatest Electronegativity
The atom with the Lowest Electronegativity
Each atom Equally
None of the Above
In a nonpolar covalent bond, the electrons gather around...
The atom with the Greatest Electronegativity
The atom with the Lowest Electronegativity
Each atom Equally
None of the Above
Partial charges are present in which type of bond?
Ionic
Nonpolar Covalent
Polar Covalent
Both Polar Covalent and Ionic
Is this molecule polar or non-polar?
Non-polar
Polar
The weaker the intermolecular forces of a substance the _____________ the boiling point
higher
lower
