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Worksheetsnaming and formula writing quiz
Total questions: 24
Worksheet time: 14mins
Name
Class
Date
1.
write the formula of the compound formed between elements below:
Be F
Be F
a)
BeF2
b)
Be2F
c)
BeF
d)
F2Be
2.
write the formula of the compound formed between elements below:
B S
B S
a)
B2S3
b)
B2S
c)
B3S2
d)
S2B3
3.
write the formula of the compound formed between elements below:
C Cl
C Cl
a)
CCl4
b)
CCl
c)
C4Cl
d)
Cl4C
4.
write the formula of the compound formed between elements below:
Ca NO2
Ca NO2
a)
Ca(NO2)2
b)
Ca(NO2)
c)
CaNO2 2
d)
CaNO2
5.
write the formula of the compound formed between elements below:
Cu(Charge 1) PO4
Cu(Charge 1) PO4
a)
Cu3PO4
b)
Cu3(PO4)2
c)
Cu4PO
d)
CuPO4
6.
write the formula of the compound formed between elements below:
Rb Br
Rb Br
a)
RbBr
b)
BrRb
c)
Rb7Br2
d)
Br2Rb7
7.
identify the compound below as ionic or molecular
KCl
KCl
a)
molecular
b)
ionic
8.
identify the compound below as ionic or molecular
Ca3P2
Ca3P2
a)
molecular
b)
ionic
9.
identify the compound below as ionic or molecular
SCl2
SCl2
a)
molecular
b)
ionic
10.
identify the compound below as ionic or molecular
chromium(II) chromate
chromium(II) chromate
a)
molecular
b)
ionic
11.
identify the compound below as ionic or molecular
nitrogen dioxide
nitrogen dioxide
a)
molecular
b)
ionic
12.
identify the compound below as ionic or molecular
sodium hydrogen carbonate
sodium hydrogen carbonate
a)
molecular
b)
ionic
13.
write the name for the following compound:
Na2S
Na2S
a)
sodium sulfide
b)
disodium sulfur
c)
sodium sulfite
d)
disodium sulfide
14.
write the name for the following compound:
CoCO3
CoCO3
a)
cobalt (II) carbonate
b)
cobalt carbonate
c)
cobalt carbon trioxide
d)
cobalt tricarbonate
15.
write the name for the following compound:
H2O2
H2O2
a)
hydrogen peroxide
b)
water
c)
dihydrogen dioxide
d)
hydrogen oxide
16.
write the name for the following compound:
Mg(NO3)2
Mg(NO3)2
a)
magnesium nitrate
b)
magnesium nitride
c)
magnesium nitrite
d)
magnesium dinitrate
17.
write the name for the following compound:
SO2
SO2
a)
sulfur dioxide
b)
sulfur oxide
c)
disulfur oxide
d)
dioxide sulfur
18.
write the name for the following compound:
(NH4)3PO4
(NH4)3PO4
a)
ammonium phosphate
b)
ammonium phosphite
c)
ammonium phosphide
d)
triammonium phosphite
19.
write the formula for the following compound:
potassium chlorite
potassium chlorite
a)
KClO2
b)
KCl
c)
KClO3
d)
KClO4
20.
write the formula for the following compound:
Methane
Methane
a)
CH4
b)
MeTi
c)
MnTi
d)
CH2
21.
write the formula for the following compound:
Copper(II) nitrite
Copper(II) nitrite
a)
Cu(NO2)2
b)
Cu(NO3)2
c)
CuNO2
d)
Cu3(NO)2
22.
write the formula for the following compound:
phosphorus pentachloride
phosphorus pentachloride
a)
PCl5
b)
PCl
c)
P5Cl3
d)
PCl3
23.
write the formula for the following compound:
laughing gas
laughing gas
a)
N2O
b)
N2
c)
NO
d)
NO2
24.
write the formula for the following compound:
sodium hydroxide
sodium hydroxide
a)
NaOH
b)
NaO
c)
Na2O
d)
NaH2O
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