Ionic Bonding Study Guide
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The electron configuration of ions:
Ex:
Ba configuration:____________________________________________
Ba Ion configuration:_________________________________________
Barium must (gain/lose) how many electrons to be like a noble gas?________________
Cl configuration:_____________________________________________
Cl Ion configuration:__________________________________________
Chlroine must (gain/lose) how many electrons to be like a noble gas?_______________
The Octet Rule States:____________________________________________________________
_____________________________________________________________________________
Which group of elements always obeys the octet rule and doesn’t need to form ions? ___________________________________________________________
Lattice Energy Definition:__________________________________________________________
______________________________________________________________________________
Lattice Structure or (Crystal Lattice) Definition:________________________________________
______________________________________________________________________________
Properties of Ionic Compounds:
a. Sdf
b. Sd
c. As
d. As
e. Asd
f. As
Defnition of an Anion -- ___________________________________________________________
______________________________________________________________________________
Which group of elements are anions?________________________________________________
Definition of a Cation -- ___________________________________________________________
______________________________________________________________________________
Which group of elements are cations?_______________________________________________
Naming Ionic Compounds
a. Name the following ions:
Cu2+
-- ____________________________________
3+
Fe
--_____________________________________
+
Li
--_____________________________________
2+
Ca
--_____________________________________
2+
Mg
--_____________________________________
3+
Al
--_____________________________________
F
--_____________________________________
2O
--_____________________________________
Cl
--_____________________________________
–
I
--_____________________________________
2S
--_____________________________________
Ionic Bonding Study Guide
b. What are the following chemical formulas based on their ions:
Potassium Iodide = K+ and I-
Magnesium Sulfide = Mg2+ and S2-
Aluminum Chloride = Al3+ and Cl-