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WorksheetsChemical Formula Seatwork
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What is the chemical formula for bromine and potassium?
a)
BrK
b)
KBr
c)
kbr
d)
KBR
2.
What is the chemical formula for sodium and chlorine?
a)
NaCl
b)
ClNa
c)
NaCl2
d)
Na2Cl
3.
What is the chemical formula for magnesium and oxygen?
a)
MgO
b)
O2Mg
c)
Mg2O
d)
MgO2
4.
What is the chemical formula for calcium and sulfur?
a)
CaS
b)
S2Ca
c)
Ca2S
d)
CaS2
5.
What is the chemical formula for aluminum and oxygen?
a)
AlO
b)
Al2O3
c)
O2Al
d)
AlO2
6.
What is the chemical formula for iron and sulfur?
a)
FeS
b)
S2Fe
c)
Fe2S3
d)
FeS2
7.
What is the chemical formula for lithium and fluorine?
a)
LiF
b)
F2Li
c)
Li2F
d)
LiF2
8.
What is the chemical formula for potassium and iodine?
a)
KI
b)
I2K
c)
K2I
d)
K2I2
9.
What is the chemical formula for zinc and oxygen?
a)
ZnO
b)
O2Zn
c)
Zn2O3
d)
ZnO2
10.
What is the chemical formula for copper and sulfur?
a)
CuS
b)
S2Cu
c)
Cu2S
d)
CuS2
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