Chemical Bonding Activity - teachnlearnchem.com

O2-
K1+
K1+
Mg2+
Br1-
Br1-
K
Br
potassium atom
bromine atom
e-
e-
Br1-
K1+
potassium ion
bromide ion
potassium bromide
K
Br
potassium atom
bromine atom
e-
Br1-
K1+
potassium ion
bromide ion
KBr
MgBr2
K2O
magnesium bromide
potassium oxide
Ca2+
Al3+
K1+
Pb4+
Br1-
O2-
N3-
K1+
K1+
Mg2+
Br1-
Br1-
PO43-
S2-
Cu2+
OH1-
OH1-
NH41+
NO31-
?
Chemical Bonding Activity
Ca2+
Al3+
Na1+
Pb4+
OH1-
N2-
N3-
M1+
Mg2+
OH1-
OH1-
N3-
Pb4+
N3-
N3-
Pb4+
N3-
Pb4+
N3-
?
(nonmetal)
M1+
(metal)
Pb4+N3-
(metal)
(metal)
M2+
(metal)
Pb3N4
lead (IV) nitride
or
plumbic nitride
Key
Cu2+
Al3+
K1+
Pb4+
Br1-
O2-
N3-
K1+
K1+
Mg2+
Br1-
Br1-
N3-
N3-
Pb4+
N3-
Pb4+
N3-
1.
2.
3.
4.
5.
6.
OH1-
OH1-
NH41+
NO31-
7.
KBr
K2O
MgBr2
AlN
Cu(OH)2
NH4NO3
Pb3N4
http://www.unit5.org/christjs/4bondingact.doc
Key
Fe2+
8.
9.
10.
Ca2+
Ca2+
Ca2+
PO43-
PO43-
PO43-
NH41+
NH41+
NH41+
O2-
Al3+
Al3+
O2-
O2-
O2-
11.
Ca3(PO4)2
(NH4)3PO4
FeO
Al2O3
Key
12.
15.
O2-
O2-
Fe3+
Fe3+
O2-
O2-
O2-
13.
Pb4+
S2-
S2-
Pb4+
S2-
S2-
Pb2+
S2-
14.
Cu2+
Cu1+
Cu1+
16.
Fe2O3
Pb2S3
PbS
CuO
Cu2O
Pb2S4
PbS2