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Naming/Formula Practice

Total questions: 60

Worksheet time: 54mins

Name
Class
Date
1.

The name of FeCl₂ is

a)

iron chloride

b)

iron (II) chloride

c)

iron (I) chloride

d)

iron dichloride

2.

LiBr is called

a)

lithium bromine

b)

lithium (I) bromine

c)

lithium bromide

d)

lithuim (I) bromide

3.

Which of the following combinations would need roman numerals in the name?

a)

potassium + fluorine

b)

beryllium + oxygen

c)

boron + iodine

d)

lead + oxygen

4.

What is the name of the compound Na2(SO4)?

a)

Sodium sulfate

b)

Sodium sulfide

c)

Sodium sulfite

d)

Sodium sulfuroxide

5.
What is the correct formula for Sodium Oxide?
a)
NaO
b)
NaO2
c)
Na2O
d)
Na2O2
6.

What is the correct molecular formula for barium hydroxide?

a)

Ba(OH)2

b)

Ba2OH

c)

BaOH

d)

Ba2OH

7.
What is the formula for copper(I) sulfate?
a)
CuSO3
b)
CuSO4
c)
Cu2SO3
d)
Cu2SO4
8.

Which of these combinations is an ionic compound made of?

a)

Metal and Metal

b)

Nonmetal and Nonmetal

c)

Metal and Nonmetal

d)

Cation and Cation

9.

When naming ionic compounds with transition metals you need to include roman numerals to show the _____ of the metal..

a)

atomic number

b)

mass number

c)

charge

d)

ionization energy

10.
Which of the following is the correct name for the chemical formula Ca(NO2)2?
a)
cadmium nitride
b)
calcium nitrate
c)
calcium nitrite
d)
cadmium nitrite
11.

What is the name of the following compound: NaCl

a)

sodium chloride

b)

sodium (I) chloride

c)

sodium chlorine

d)

sodium (I) chlorine

12.

What is the name of the following compound: CuBr2

a)

copper bromine

b)

copper bromide

c)

copper (I) bromide

d)

copper (II) bromide

13.

What is the name of the following compound: K2SO4

a)

potassium sulfur

b)

potassium sulfate

c)

potassium (I) sulfate

d)

potassium (II) sulfide

14.

What is the name of the following compound: Mn2O3

a)

manganese oxide

b)

manganese (II) oxide

c)

manganese (III) oxide

d)

magnesium oxide

15.

What is the what charge of manganese in the compound: Mn2O3

a)

+1

b)

+2

c)

+3

d)

-3

16.

What is the charge of copper in the compound: CuBr2

a)

+1

b)

+2

c)

-1

d)

-2

17.

What is the what charge of lead in the compound: lead (IV) iodide

a)

+1

b)

+4

c)

+6

d)

-1

18.

Which is the correct formula for the compound: Calcium Oxide

a)

CaO

b)

CaO2

c)

Ca2O

19.

Which is the correct formula for the compound: Barium Hydroxide

a)

BaOH

b)

Ba(OH)2

c)

BaOH2

d)

Ba2OH

20.

Which is the correct formula for the compound: lead (II) fluoride

a)

Pb2F

b)

PbF2

c)

PbF

d)

PbF7

21.

Metals tend to ____________ electrons

a)

gain

b)

lose

c)

share

d)

multiply

22.

Nonmetals tend to ______________ electrons.

a)

gain

b)

lose

c)

multiply

d)

subtract

23.

How many valence electrons does Carbon have?

a)

1

b)

2

c)

3

d)

4

24.

How many valence electrons does Chlorine have?

a)

5

b)

6

c)

7

d)

8

25.

What is the oxidation number for Oxygen?

a)

-1

b)

+1

c)

-2

d)

+2

26.

What is the oxidation number for Magnesium?

a)

+1

b)

-1

c)

+2

d)

-2

27.

How would you write the name of the ion for Oxygen?

a)

oxygen ion

b)

oxygide

c)

oxide

d)

oxygen

28.

How would you write the name for the ion of Sulfur?

a)

sulfur ion

b)

sulfide

c)

sulfuride

d)

sulfur

29.

Which of the following is the correct Electron Dot Diagram for Carbon?

a)
b)
c)
d)
30.

What is the correct Electron Dot Diagram for Neon?

a)
b)
c)
d)
31.

What is the name of the compound NaCl?

a)

Sodium Chlorine

b)

Sodium Chloride

c)

Sodiide Chlorine

d)

Sodide Chloride

32.

What is the name of the compound CaO?

a)

Calcium Oxide

b)

Calcium Oxygen

c)

Calciide Oxide

d)

Calciide Oxygen

33.

What is the name of the compound LiCl?

a)

Lithium Chlorine

b)

Lithiide Chloride

c)

Lithiide Chlorine

d)

Lithium Chloride

34.

What is the name of the compound K2S?

a)

Potassium Sulfur

b)

Potassium Sulfide

c)

Krypton Sulfide

d)

Krypton Sulfur

35.

What is the name of the compound BaF2?

a)

Barium Fluorine

b)

Barium Fluoride

c)

Boron Fluoride

d)

Born Fluorine

36.

What is the formula for Potassium Iodide?

a)

PI

b)

KI

c)

PI2

d)

KI2

37.

What is the formula for Sodium Fluoride?

a)

SF

b)

SFl

c)

NaF

d)

NaFl

38.

What is the formula for Magnesium Chloride?

a)

MgCl

b)

MgCl2

c)

MnCl

d)

MnCl2

39.

What is the formula for Aluminum Fluoride?

a)

AlF

b)

AlF2

c)

AlF3

d)

AlF4

40.

What is the formula for Calcium Sulfide?

a)

CaS

b)

CaS2

c)

CaSe

d)

CaSe2

41.
What is the name of N2O3
a)
Nitrogen trioxide
b)
Dinitrogen oxide
c)
Dinitrogen trioxide
d)
Nitrogen oxide
42.
What is the chemical formula for Tetrasulfur pentoxide?
a)
SO
b)
S4O
c)
S4O5
d)
S5O4
43.
What is the name of C3Cl8 ?
a)
Carbon octachloride
b)
Tricarbon octachloride
c)
Carbon trichloride
d)
Octacarbon trichloride
44.
What is the chemical formula for Nitrogen triiodide?
a)
NI
b)
N3I
c)
NI3
d)
None of these
45.
What is the name of Br6F10 ?
a)
Bromium fluoride
b)
Hexabromine fluoride
c)
Bromium decafluoride
d)
none of the above
46.
What is the name of CO
a)
Carbon oxide
b)
Carbon dioxide
c)
Carbon monoxide
d)
Carbon II oxide
47.
What is the chemical formula for CP ?
a)
Carbon phosphide
b)
Monocarbon phosphide
c)
Carbon monophosphide
d)
none of the above
48.
phosphorus trichloride
a)
KCl3
b)
PCl3
c)
K3Cl
d)
P3Cl
49.
The chemical formula of sulfur hexabromide is
a)
SBr₆
b)
S₆Br
c)
S(VI)Br
d)
S6Br
50.
The chemical formula of dinitrogen textroxide is
a)
Ni₂O₄
b)
NiO
c)
N₂O₄
d)
NiO₂
51.
The chemical formula of tetraphosphorus heptaoxide is
a)
F₄O₁₀
b)
P₄O7
c)
PO
d)
P₁₀O₄
52.
What's the formula for chlorine dioxide
a)
ClO2
b)
CLO
c)
ClO3
d)
HClO2
53.
What is the formula for Hexaboron Monosilicide
a)
B6Si
b)
BSi
c)
BSi6
d)
B6Si6
54.
What is the OFFICIAL name for H2O
a)
Hydrogen Oxide
b)
Oxygen Dinitride
c)
Agua
d)
Dihydrogen Monoxide
55.
BrO3
a)
bromine oxide
b)
monobromine trioxide
c)
bromine trioxide
d)
bromine (III) oxide
56.
What is the formula for Tricarbon Octahydride?
a)
Ca3O
b)
C2H8
c)
C3H8
d)
Ca3H8
57.
A binary covalent bond exists between
a)
2 metals
b)
1 metal and 1 nonmetal
c)
2 nonmetals
d)
Any 2 elements
58.
Which of the following is NOT an ionic compound:
a)
CaO
b)
NaOH
c)
BaCl2
d)
Br2
59.

Which following is a covalent compound?

a)
SO2
b)
K2O
c)
CaO
d)
BeO
60.
Which of the following is NOT an ionic compound:
a)
CaO
b)
NaOH
c)
BaCl2
d)
CH4

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