Transcript Ch 6 Jeopardy Review

Types of
Bonds
Atomic
Structure
Electron
Explaining
Configuration Properties
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Potpourri
In this type of bond,
cations transfer
valence electrons to
anions.
What are ionic bonds?
When pairs of valence
electrons are shared
between atoms, these
form
What are covalent
bonds?
In this type of covalent
bond, valence electrons
are shared unequally.
What polar covalent
bonds?
In this type of covalent
bond, like those of
diatomic molecules,
valence electrons get
shared equally.
What are nonpolar
covalent bonds?
In these bonds valence
electrons are able to freely
move between a cation
lattice.
What are metallic bonds?
Similar to molecules,
these covalently
bonded ions act like a
single atom
What are polyatomic
ions?
The lattice structure of
metals is formed by
these positively
charged ions
What are cations?
These two properties
determine whether a
covalent bond is polar
or nonpolar.
What is are the types
of atoms in a molecule
and its shape?
Ionic compounds get
arranged in this rigid
structure
What is a crystal
lattice?
This is a group of
covalently bonded
atoms with no net
charge.
What is a molecule?
These are electrons in
the highest occupied
energy level
What are valence
electrons?
Except for elements
with atomic numbers
close to helium, this is
how many electrons
are needed to fill the
outermost energy level.
What is 8?
This is the process by
which atoms become
ionized.
What is the transfer of
electrons (ionization)?
This type of ion forms
when an atom gains an
electron.
What is an anion?
This is an atom that
has gained or lost an
electron.
What is an ion?
This is a mixture of a
metal with at least one
other element.
What is an alloy?
The intermolecular
forces between this
type of covalent bond
is the stronger type.
What are polar
covalent bonds?
The attractions
between the shared
electrons and these
hold atoms together in
covalent bonds.
What are the nuclei?
The properties of an
ionic compound can be
explained by these.
What are the strong
attractions among ions
within the crystal
lattice?
Scientists can change
the properties of alloys
by changing this
What are the types and
amounts of elements in
an alloy?
This is an atom that
has lost valence
electrons.
What is a cation?
These atoms don’t
form ions because they
already have stable
electron configurations
What are noble gases?
This is the name for
NaCl
What is Sodium
Chloride?
Chemical names and
formulas tell you this.
What are the types and
number of elements?
The properties of
metals can be
explained by this
What is the mobility of
valence electrons
within the lattice?