Bonding Types & Properties
Formative
1) An unknown black/purple substance is placed in
water and the water turns purple after mixing but
there are also black chunks at the bottom of the
beaker. When the solution is tested with a light
bulb (conductivity) apparatus, the light bulb does
not light up. What type(s) of bond(s) are present in
the substance and explain how you know this.
2) Explain why are substances that contain metallic
bonds such good conductors of electricity.
3) Explain why ionic substances cannot conduct
electricity when not dissolved in water.
What type of bond and what type of electron
interaction occurred in the compound CaCl2 ?
1. Ionic – Transferred
2. Covalent –
Transferred
3. Covalent – Shared
4. Ionic - Shared
0%
0%
0%
0%
d
Io
ni
c
-S
ha
re
a.
..
Co
va
l
en
t–
Sh
ra
–T
en
t
Co
va
l
Io
ni
c
–
Tr
an
sf.
..
...
Table
If an unknown chemical compound is placed in
water and the solution turns color (the light bulb
doesn’t light) but after mixing, there is some
material on the bottom, what can be said about
25% 25% 25% 25%
this compound?
1. Polar Covalent
2. Mix of polar and
nonpolar Covalent
3. Mix of ionic and
nonpolar
4. Nonpolar covalent
al.
..
.. .
co
v
ca
No
np
o
of
i
ix
M
lar
on
i
ar
of
po
l
M
ix
Po
l
ar
Co
v
ale
nt
a.
..
Table
What type of compounds do not conduct
any electricity and are soluble in ethanol?
25%
1.
2.
3.
4.
25%
25%
25%
Nonpolar Covalent
Polar Covalent
Ionic
Metallic
Table
1.
2.
3.
4.
What is the correct formula for carbon
tetrachloride?
C4Cl
CCl4
C2Cl4
Cl4C
ClC4
CCl10
Table
0%
CC
l1
0
0%
Cl
C4
0%
Cl
4C
4
0%
C2
Cl
0%
CC
l4
0%
C4
Cl
1.
2.
3.
4.
5.
6.
What is the chemical name of H2S03?
1.
2.
3.
4.
5.
sulfuric acid
sulfurous acid
hydrosulfuric acid
hyposulfurous acid
persulfuric acid
20%
s
ic
ur
ulf
id
ac
lfu
su
ro
20%
a
us
..
ci.
d
hy
lfu
su
ro
20%
.. .
ric
po
hy
su
20%
.
s. .
ou
r
lf u
rsu
pe
20%
r ic
lf u
.
a.. Table
What is the chemical name of H3P05?
1.
2.
3.
4.
5.
phosphoric acid
phosphorous acid
hydrophosphoric acid
hypophosphorous acid
perphosporic acid
p
os
ph
r ic
ho
ac
20%
20%
...
.
a..
p
os
ph
us
ro
ho
d
hy
h
sp
ho
p
ro
20%
20%
.
...
o..
ric Table
or
o
h
p
sp
os
ho
ph
p
r
o
pe
yp
...
or
h
20%
What is the chemical name of Fe2(SO2)3?
1.
2.
3.
4.
5.
iron hyposulfite
iron (II) hyposulfite
iron (III) hyposulfite
diiron trihyposulfite
not listed
20%
n
iro
lfi.
su
o
p
hy
..
iro
II )
n(
20%
20%
...
.
p..
po
hy
iro
n(
hy
II I)
di
20%
o..
yp
h
i
r
nt
ir o
20%
.
t li
no
d
ste Table
What is the chemical name of Cd(NO4)2?
1.
2.
3.
4.
5.
cadmium (I) pernitrate
cadmium (II) pernitrate
cadmium (III) pernitrate
cadmium (IV) pernitrate
not listed
20%
ca
i
dm
um
(I)
. ..
pe
um
mi
d
ca
20%
(II)
.
p..
um
mi
d
ca
20%
).
(III
20%
..
d
ca
um
mi
(IV
)p
...
20%
t li
no
d
ste Table
What is the chemical name of Pb(Cr2O7)2?
1.
2.
3.
4.
5.
lead (I) dichromate
lead (II) dichromate
lead (III) dichromate
lead (IV) dichromate
not listed
20%
20%
20%
20%
te
te
te
te
ma
ma
ma
ma
o
o
o
o
r
r
r
h
h
hr
ic h
dic
d ic
d ic
)
)
I
I) d
I( I)
I
V
(
I
I
d
d
d(
d(
lea
lea
lea
lea
20%
t li
no
d
ste
Table
What is the chemical name of HClO?
1.
2.
3.
4.
5.
chloric acid
chlorous acid
hydrochloric acid
hypochlorous acid
perchloric acid
ch
lo
r ic
ac
20%
20%
id
cid
ch
lo
a
us
ro
dr
hy
oc
20%
r
hlo
ic
.. .
p
hy
ro
h lo
c
o
20%
.
us
20%
..
ic
lor
ch
r
pe
...
ac Table
What is the chemical name of H2CO3?
1.
2.
3.
4.
5.
carbonic acid
carbonous acid
hydrocarbonic acid
hypocarbonous acid
percarbonic acid
20%
ca
ic
on
rb
id
ac
ca
sa
ou
n
o
rb
20%
..
c i.
d
hy
ca
ro
20%
...
nic
o
rb
p
hy
ar
oc
bo
20%
.. .
us
o
n
rca
pe
20%
ic
on
rb
.
a..
Table
What is the chemical name of Al(OH)3?
1.
2.
3.
4.
5.
aluminum hydroxide
aluminum oxygen hydrogen 3
aluminum (III) hydroxide
aluminum trihydroxide
aluminum hydride
20%
al
inu
um
m
dr
hy
...
inu
al
um
m
20%
. ..
yg
x
o
m
a lu
inu
20%
m
.
I..
(I I
al
um
m
inu
20%
t ri
20%
.
h..
al
um
inu
m
...
dr Table
y
h
If a chemical compound has high conductivity
(lights a 60 watt light bulb), high melting point
(doesn’t melt with a candle), and is water
soluble what type of bond is occurring?
Ionic
Polar Covalent
Nonpolar Covalent
Metallic
0%
0%
0%
0%
lar
No
np
o
M
et
al
.. .
Co
va
l
nt
ale
Co
v
ar
Po
l
lic
Table
Io
ni
c
1.
2.
3.
4.
What type of compound has low
conductivity (meter readings between
1 – 16) and is soluble in H2O?
Nonpolar Covalent
Polar Covalent
Ionic
Metallic
0%
0%
0%
0%
lic
et
al
M
Io
ni
c
ale
Co
v
ar
Po
l
lar
Co
va
l
en
t
nt
Table
No
np
o
1.
2.
3.
4.
What type of bond is occurring when
Fe (iron) atoms and N (nitrogen) atoms
bond together?
0%
Table
Co
va
l
nt
lar
ale
No
np
o
Co
v
Po
l
ar
et
al
M
0%
.. .
0%
lic
0%
en
t
0%
Co
va
l
Ionic
Covalent
Metallic
Polar Covalent
Nonpolar Covalent
Io
ni
c
1.
2.
3.
4.
5.