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WorksheetsUnit 4 Ions & Ionic Compounds Practice QUIZ
Total questions: 10
Worksheet time: 6mins
What type of ion does sodium form?
anion
negative ion
cation
does not form an ion
What kind of ion does Chlorine form?
cation
anion
positive ion
does not form an ion
How many electrons does potassium lose when it becomes an ion?
0
1
2
3
How many electrons does oxygen gain when it becomes an ion?
0
1
2
3
Which one of the following is a polyatomic ion?
Zn2+
Li+
N3-
CN-
Which of the following is the correct formula when an ion of magnesium bonds with an ion of phosphorus?
Mg3P2
Mg2P3
MgP
MgP2
Which is the correct formula when a beryllium ion bonds to a phosphate ion?
Be(PO4)
(PO4)2Be3
Be3(PO4)2
Be4(PO)2
Which one of the following is an Ionic Compound?
C6H12O6
MgCl2
PCl3
SF6
All ionic compounds must contain:
a metal and a non-metal
2 metals
2 non-metals
2 cations
Name this polyatomic ion: OH-
sulfate
oxalate
chromate
hydroxide
