Download ACA__Beat_sheet_bonding_2016

BEAT Chemistry! (BE Able To): Bonding
 Determine if the following are ionic or covalent compounds
A. NH3 =
C. SiCl4=
B. AlP =
D. MgCl2=

What subatomic particle is involved in bonding?

Describe metallic bonding and explain metallic properties, such as
thermal and electrical conductivity, malleability, and ductility

Differentiate between nonpolar and polar bonds
Polar
Nonpolar
Why is the bond between H-Cl polar?
Why are the following diatomic molecules
Draw how it looks.
non polar? N2, O2, F2, Cl2, Br2, I2, H2

Determine if the following properties are ionic, covalent, or metallic
bonding. Some may have multiple answers.
I, C,
or M
Good conductor of heat and
electricity
Mobile sea of electrons
2 or more nonmetals sharing
electrons
Low melting and boiling point
Soluble in water
Malleable
Brittle as a result of a crystal
lattice structure.
Delocalized valence electrons
move freely around metal atoms.
2015-2016
I, C,
or M
High melting & boiling point
Poor conductor of heat and
electricity
Bond between metal atoms
Insoluble in water
Transfer of electrons
between metals and
nonmetal
Ductile
Luster
BEAT Chemistry! (BE Able To): Bonding

Draw Lewis dot diagrams
Compound
BI3
B will have
6e-
Ga2O3
PH5
P will have
10e-
H2S
Cs2O
PBr3
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Dot Diagram
# of atoms
bonded to
central
atom
lone pair of
e- around
central atom
BEAT Chemistry! (BE Able To): Bonding
Compound
Dot Diagram
# of atoms
bonded to
central
atom
lone pair of
e- around
central atom
CH3Br
BOCl
SI6
S will have
12e-
Using electronegativies values on your notes
page, determine if the following form ionic or
covalent bonds
A.
B.
C.
D.
E.
2015-2016
RbCl=
N2=
OH=
NaF=
CO=
BEAT Chemistry! (BE Able To): Bonding
Define the following trends, then identify the trend along the periodic table:

Atomic Radius

Ionic Radius

Electronegativity

Ionization Energy

Reactivity
Rank the following in order of least to greatest for atomic radius, ionic
radius, electronegativity, and ionization energy:

Oxygen, Sulfur, Selenium, Tellurium

Boron, Carbon, Nitrogen, Oxygen

Barium, Beryllium, Magnesium, Calcium
Identify the group number(s) for the following categories of elements:
Alkali Metals
Alkali Earth Metals
Transition Metals
Halogens
Nobel Gases
Which elements are metalloids?
2015-2016
BEAT Chemistry! (BE Able To): Bonding
Which elements are in the category nonmetals? (exclude noble gases and
halogens)
What are some properties of metals?
What are some properties of nonmetals?
In what block (s, p, d, f) are the Lanthanides and Actinides?
Be able to identify valence electrons for elements in the s block and p block
Be able to identify what ions are commonly formed for each group
2015-2016