Vocabulary
A force holding two or more atoms together.
What is a bond?
Na
Metallic bond
What are London Dispersion Forces?
The VSEPR geometry of H2O.
What is bent?
Does NH3 dissolve in CHCl3?
Yes
A force of attraction for the most loosely bound electrons both within an atom and nearby atoms.
What is electronegativity?
C8H10N4O2
Covalent bonds
Identify the intermolecular forces involved in ammonia.
London dispersion force, hydrogen bonding.
What is bent?
What is the general solubility rule?
Like dissolves like
Involves a sea of mobile electrons.
What is a metallic bond?
NaCl
Ionic bond
A force used to describe when one side of a molecule has a slightly positive charge and the other side has a slightly negative charge.
What are dipole-dipole forces?
The VSEPR geometry of CO2.
What is linear?
Does NH3 dissolve in CCl4?
No
Involves the transfer of electrons.
What is an ionic bond?
HCl
A type of intermolecular force that only forms when a particular element has a bond with an electronegative atom, such as nitrogen, oxygen, or fluorine.
What is a hydrogen bond?
The VSEPR geometry of ammonia.
What is pyramidal?
What IMF makes possible for water to dissolve ethanol (C2H6O)?
Hydrogen bond
What is a covalent bond?
NaNO3
Covalent and ionic bonds
Identify the intermolecular forces in methane.
London dispersion forces, only
The VSEPR geometry of methane.
What is tetrahedral?
What IMF is repsonsible for acetone (CH3-CO-CH3) to dissolve in CCl2Br2
Dipole-dipole