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WorksheetsIonic Bonding
Total questions: 15
Worksheet time: 9mins
A charged particle that has gained or lost electrons is called a (a) .
This picture shows (a) bonding?
Atoms gain or lose electrons to become stable by satisfying this rule.
(a)
The picture above is the correct lewis dot stucture of Potassium Iodide?
True
False
When more than one polyatomic ion is necessary to balance the charges what must you do?
multiply the subscripts on the polyatomic ion by the subscript you are adding
write the subscript next to any subscripts on the polyatomic ion
put parentheses around the polyatomic ion before adding the subscript
put the polyatomic ion in square brackets before adding the subscript
How many oxygen atoms are in one formula unit of gold (III) sulfate?
6
8
12
16
4
What is the charge of ion "X" in CaX?
+1
-1
+2
-2
