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Binary Compounds

Total questions: 60

Worksheet time: 4hrs 43mins

Name
Class
Date
1.
KCl
a)
Krypton Chloride
b)
Potassium Chlorine
c)
Potassium Chloride
d)
Potassium Monochloride
2.
Name that Compound:
MgF2
a)
magnesium fluoride
b)
manganese Phosphide
c)
magnesium(III) fluoride
d)
magnesium fluoride(II)
3.
Name this compound: 
BaBr2
a)
Bromide Baride
b)
Barium bromide
c)
Barium bromate
d)
Boron bromite
4.
Rb2O
a)
rubidium oxalate
b)
rubidium oxide
c)
rubidium (II) oxide
d)
rubidium oxygen
5.
Ag2O
a)
silver oxide
b)
silver (II) oxide
c)
silver oxygen
d)
silver(I)  Oxide
6.
What is the name of this compound: Li3N?
a)
Lithium Nitrogen
b)
Lithium nitride
c)
Lithium nitrite
d)
Lithium (III) nitride
7.
The correct formula for nitrogen trichloride is
a)
NCl
b)
N3Cl
c)
NCl3
d)
N3Cl3
8.
The correct formula for pentasulfur octophosphide is
a)
S8P5
b)
S3P2
c)
S5P8
d)
SP
9.
The correct formula for heptasilicon nanobromide is
a)
SiBr
b)
Si7Br9
c)
Si9Br7
d)
SiBr4
10.
The correct name for NaCl is
a)
sodium chloride
b)
sodium monochloride
c)
sodium (I) chloride
d)
sodium (II) chloride
11.
The correct name for CO2 is
a)
carbon oxide
b)
carbon dioxide
c)
carbon (IV) oxide
d)
carbon (II) oxide
12.
The correct name for Ca3P2 is
a)
calcium (IV) phosphide
b)
tricalcium diphosphide
c)
calcium (II) phosphide
d)
calcium phosphide
13.
The correct name for At4F is
a)
astatine flouride
b)
tetrastatine monoflouride
c)
monoastatine tetraflouride
d)
astatine (II) flouride
14.
The correct name for C5I3 is
a)
carbon iodide
b)
tricarbon pentaiodide
c)
pentacarbon triodide
d)
carbon (IV) iodide
15.
The correct name for CoCl2 is
a)
cobalt chloride
b)
cobalt (II) chloride
c)
cobalt (III) chloride
d)
cobalt dichloride
16.

The correct name for GaN is

a)

gallium nitride

b)

gallium mononitride

c)

gallium (II) nitride

d)

gallium (IV) nitride

17.

The name of this formula CaO is:

a)

calcium dioxide

b)

calcium oxide

c)

monocalcium dioxide

d)

monocalcium monoxide

18.

Name the following compound: AgCl

a)

silver chloride

b)

silicon chloride

c)

silver monochloeride

d)

silver chlorine

e)

None of these.

19.

Name the following compound: Na2S

a)

sodium sulfide

b)

disodium sulfide

c)

sodium sulfur

d)

sodium monosulfide

e)

None of these.

20.

What is the formula for: magnesium sulfide

a)

MgS

b)

Mg2S2

c)

MnS

d)

MgS2

e)

None of these.

21.

What is the formula for: aluminum phosphide

a)

AlP

b)

AlP3

c)

Al3P3

d)

Al3P2

e)

None of these.

22.
What is the formula for potassium iodide?
a)
KO
b)
KI
c)
KI2
d)
KI3
23.
CsCl
a)
Monocesium monochloride
b)
Cesium monochloride
c)
Cesium Chloride
24.
Al2S3
a)
Dialuminum Trisulfide
b)
Aluminum sulfide
25.
Which of these compounds is ionic? 
a)
Carbon dioxide
b)
Dinitrogen Trioxide
c)
Silicon tetrachloride
d)
Lithium bromide
26.
SiCl4
a)
silicon tetrachloride
b)
silicon quadchloride
c)
monosilicon tetrachloride
d)
silicon chloride
27.
The name of P₄S₁₀ is
a)
phosphorous sulfide
b)
phosphorus sulfide
c)
tetraphosphorus decasulfide
d)
phosphorus (X) sulfide
28.
The name of SO₃ compound is
a)
sulfate
b)
sulfur oxide
c)
sulfur trioxide
d)
monosulfur trioxide
29.
What is the OFFICIAL name for H2O
a)
Hydrogen Oxide
b)
Oxygen Dinitride
c)
Agua
d)
Dihydrogen Monoxide
30.
BrO3
a)
bromine oxide
b)
monobromine trioxide
c)
bromine trioxide
d)
bromine (III) oxide
31.
What is the correct name for NO?
a)
Mononitrogen Monoxide
b)
Nitrogen Monoxide
c)
Mononitrogen Dioxide
d)
Nitrogen Oxide
32.
Which of the following is NOT an ionic compound:
a)
CaO
b)
NaOH
c)
BaCl2
d)
Br2
33.

Molecular compounds are usually _________.

a)

composed of two or more transition elements

b)

composed of positive and negative ions

c)

composed of two or more nonmetallic elements

d)

exceptions to the law of definite proportions

34.

What is the correct name for the compound CoCl2?

a)

cobalt(I) chlorate

b)

cobalt(I) chloride

c)

cobalt(II) chlorate

d)

cobalt(II) chloride

35.
Naming a compound of two non-metals requires us to use..
a)
Prefixes
b)
Roman Numerals
c)
Nothing, just name it
36.
What is the name of N2O3
a)
Nitrogen trioxide
b)
Dinitrogen oxide
c)
Dinitrogen trioxide
d)
Nitrogen oxide
37.
What is the name of Br6F10 ?
a)
Bromium fluoride
b)
Hexabromine fluoride
c)
Bromium decafluoride
d)
none of the above
38.

Name the compound MgF2

a)

magnesium fluoride

b)

manganese fluoride

c)

magnesium(III) fluoride

d)

magnesium floride

39.

When naming or writing an ionic compound, the first element is a __________ and the second element is a _______________

a)

metal, metal

b)

metal, nonmetal

c)

nonmental, nonmetal

d)

nonmetal, metal

40.
What is the FORMULA for...
calcium arsenide
a)
Ca3As2
b)
CaAs2
c)
Ca3As
d)
Ca3Ar2
41.
What is the FORMULA for....
beryllium iodide
a)
Be2I
b)
BeI
c)
BeI2
d)
BI2
42.
Ionic compounds are bonds between
a)
Metals and Metals
b)
Metals and Nonmetals
c)
Nonmetals and Nonmetals
d)
None of the above
43.
SiCl4
a)
silicon tetrachloride
b)
silicon quadchloride
c)
monosilicon tetrachloride
d)
silicon chloride
44.
What is the name of N2O3
a)
Nitrogen trioxide
b)
Dinitrogen oxide
c)
Dinitrogen trioxide
d)
Nitrogen oxide
45.
What is the name of C3Cl8 ?
a)
Carbon octachloride
b)
Tricarbon octachloride
c)
Carbon trichloride
d)
Octacarbon trichloride
46.

Which of the following is incorrect?

a)

magnesium bromide = MgBr2

b)

OF2 = oxygen difluoride

c)

FeS = iron sulfide

d)

NiO = nickel (II) oxide

47.

Which of the following is incorrect?

a)

sodium oxide = NaO

b)

potassium sulfide = K2S

c)

copper (I) oxide = Cu2O

d)

sodium fluoride = NaF

48.

What is the name of VO?

a)

vanadium oxide

b)

vanadium (I) oxide

c)

vanadium (II) oxide

d)

vanadium (IV) oxide

49.

Name the following: CuI

a)

copper (I) iodide

b)

copper (II) iodide

c)

copper iodide

d)

copper iodine

50.

When sodium and nitrogen combine, this is the formula...

a)

NaN

b)

SN

c)

Na3N

d)

S3N

51.

Name the following: BrCl3

a)

bromine chloride

b)

bromine trichloride

c)

bromine (III) chloride

d)

monobromine trichloride

52.

Name the following: SO2

a)

sulfur oxide

b)

monosulfur dioxide

c)

sulfur (II) oxide

d)

sulfur dioxide

53.

Which of the following is incorrect?

a)

NaBr = sodium bromide

b)

IF3 = iron (III) fluoride

c)

MgO = magnesium oxide

d)

CdBr = cadmium (I) bromide

54.
Which of these compounds is ionic? 
a)
Carbon dioxide
b)
Dinitrogen Trioxide
c)
Silicon tetrachloride
d)
Lithium bromide
55.

Name the compound AlBr3

a)

aluminum bromide

b)

aluminum tribromide

c)

aluminum bromine

d)

aluminum boride

56.

When naming binary ionic compounds, you change the ending of the second element to ___.

a)

-ate

b)

-ite

c)

-ide

d)

-ine

57.
Name that Compound:
MgF2
a)
magnesium fluoride
b)
manganese Phosphide
c)
magnesium(III) fluoride
d)
magnesium fluoride(II)
58.
Ionic compounds are bonds between
a)
Metals and Metals
b)
Metals and Nonmetals
c)
Nonmetals and Nonmetals
d)
None of the above
59.

Molecular compounds form between...

a)

metals and metals

b)

metals and nonmetals

c)

nonmetals and nonmetals

d)

none of the these

60.

Al2S3

a)

dialuminum trisulfide

b)

aluminum sulfide

c)

aluminum (III) sulfide

d)

aluminum 2 sulfur 3

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