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?
This type of bond is soft, has low melting and boiling points, and is generally non-conductive.
What is a covalent bond?
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?
The energy required to remove the most loosely bound electron in an atom.
What is ionization energy?
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?
This type of bond allows for a substance to be malleable, ductile, have high melting and boiling points, and to be conductive in any phase.
What is a metallic 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?
On a periodic table, this factor decreases from left to right and increases from top to bottom.
What is atomic radius?
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?
This type of bond produces compounds that are hard, have high melting and boiling points, and are conductive only in the aqueous or liquid phase.
What is an ionic bond?