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G8 UWCSEA Naming compounds

Total questions: 30

Worksheet time: 27mins

Name
Class
Date
1.
What is the name of K2O?
a)
dipotassium monoxide
b)
dipotassium oxygen
c)
Potassium oxide
d)
Potassium oxygen
2.
What is the name of NF3?
a)
mononitrogen trifluoride
b)
nitrogen trifluoride
c)
nitrogen flouride
d)
nitrogen fluorine 
3.
What is the formula for Sodium Bromide? 
a)
NaBr
b)
NaBr2
c)
Na2Br
d)
Na3Br
4.
What is the name for CO?
a)
Copper Oxide
b)
Carbon monoxide
c)
monocarbon oxide
d)
Copper monoxide
5.
What is the name for MgH2?
a)
Magnesium hydride
b)
Magnesium dihydride
c)
Monomagnesium hydride
d)
Monomagnesium dihydride
6.
What is the formula for sulfur pentoxide?
a)
SO2
b)
SO3
c)
SO4
d)
SO5
7.
What is the formula for Silicon dioxide?
a)
SO
b)
SO2
c)
SiO
d)
SiO2
8.
What is the formula for Lithium Iodide?
a)
LiI
b)
LiI2
c)
LiI3
d)
LiI4
9.
What is the formula for Sodium Nitrate? (refer to your polyatomic ions sheet)
a)
NaN
b)
NaN2
c)
NaNO3
d)
NaNO3
10.

What is the name for:

a)

Sodium Trioxygen

b)

Sulfur Trioxygen

c)

Sulfur Trioxide

d)

Sodium Trioxide

11.
What's my name? MgS
a)
magnesium monosulfide
b)
magnesium sulfide
c)
magnesium sulfate
d)
monomagnesium monosulfide
12.
What is the correct formula for copper (IV) chloride?
a)
CuCl
b)
Cu4Cl
c)
CuCl6
d)
CuCl4
13.
What is the correct formula for Sodium Oxide?
a)
NaO
b)
NaO2
c)
Na2O
d)
Na2O2
14.

What's my name? BeCl2

a)

monoberyllium dichloride

b)

beryllium(II) chloride

c)

beryllium chloride

d)

beryllium dichloride

15.
The formula for phosphorous trichloride is...
a)
PCl3
b)
P3Cl
c)
P3Cl3
d)
PCL
16.

Name the ionic compound, CaCO3

a)

calcium carbide

b)

calcium carbon trioxide

c)

calcium carbon oxide

d)

calcium carbonate

17.

Name the ionic compound, CaCO3

a)

calcium carbide

b)

calcium carbon trioxide

c)

calcium carbon oxide

d)

calcium carbonate

18.

Name the ionic compound, FeBr3

a)

Iron (II) bromide

b)

Iron (III) bromide

19.
H2SO4 - name?
a)
hydrogen sulfide
b)
hydrosulfuric acid
c)
hydrogen sulfide
d)
sulfuric acid
20.
What is the proper name for CaCl2?
a)
Calcium dichloride
b)
Monocalcium dichloride
c)
Calcium chloride
d)
Calcium chlorine
21.

What is the correct molecular formula for sodium nitrate?

a)

NaNO2

b)

Na3N

c)

Na3NO

d)

NaNO3

22.

What is the correct molecular formula for barium hydroxide?

a)

Ba(OH)2

b)

Ba2OH

c)

BaOH

d)

Ba2OH

23.

What is the name for AlBr3?

a)

aluminum bromide

b)

aluminum tribromide

c)

aluminum bromine

d)

monoaluminum tribromide

24.
Name this compound.
MgF2
a)
magnesium fluoride
b)
manganese Phosphide
c)
magnesium(III) fluoride
d)
magnesium fluoride(II)
25.
Name this formula: 
Al2O3
a)
Aluminum Oxide
b)
Aluminum Oxygen
c)
Antimony Oxide
d)
Aluminum (VII) Oxide
26.

magnesium carbonate

a)

Mg2C

b)

Mg2C3

c)

MgCARB

d)

MgCO3

27.

zinc sulfate

a)

SO3Zn

b)

ZnSO4

c)

ZnS

d)

SO3Zn2

28.

HCl

a)

hydrogen chlorine

b)

hydrochloric acid

c)

hydrogen chloride

d)

hydrogen chlorate

29.

H2CO3

a)

carbonic acid

b)

hydrogen oxate

c)

hydrogen carbonide

d)

oxate hydrogen

30.

HNO3

a)

oxygenate hydrogen

b)

nitric acid

c)

nitrate acid

d)

acetylosalicylic acid

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