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WorksheetsRidiculous amount of mixed nomenclature practice.
Total questions: 60
Worksheet time: 47mins
Name
Class
Date
1.
What is the formula for magnesium phosphide?
a)
Mg3P2
b)
Mg2P3
c)
Mg2PO3
d)
Mg3(PO3)2
2.
The chemical formula for an ionic compound of potassium and oxygen is
a)
KO.
b)
K2O.
c)
K2O2.
d)
KO2.
3.
Which is most likely to form a negative ion?
a)
an element from group 17
b)
a metal
c)
an element from group 1
d)
an element with atoms that have eight valence electrons
4.
The name of CaI₂ is
a)
Calcium iodine
b)
carbon iodide
c)
calcium (II) iodide
d)
calcium iodide
5.
The name of Al₂O₃ is
a)
aluminum oxide
b)
aluminum (II) oxide
c)
aluminum (III) oxide
d)
dialuminum trioxide
6.
The name of FeCl₂ is
a)
iron chloride
b)
iron (II) chloride
c)
iron (I) chloride
d)
iron dichloride
7.
The name of Cu₃N₂ is
a)
copper (III) nitride
b)
copper (II) nitride
c)
copper nitride
d)
tricopper dinitride
8.
The name of Ni₂O₃ is
a)
nickel (II) oxide
b)
nickel (III) oxide
c)
nickle oxide
d)
dinickel trioxide
9.
How can you tell if it's an ionic compound?
a)
If it contains a non-metal
b)
It if contains a metal at the beginning
c)
If it has a noble gas
d)
If it shares electrons to make eight
10.
When naming ionic compounds, the cation is always named first and the anion is always named second.
a)
False
b)
True
11.
Fe +2 and SO4 -2
a)
FeSO4
b)
Fe4(SO4)2
c)
FeSO2
d)
correct answer is not given
12.
What's the name of the compound NH4NO3 ?
a)
nitrogen hydrogen oxygen
b)
ammonium nitrite
c)
nitrogenous water
d)
ammonium nitrate
13.
The chemical compound for sodium phosphate would be:
a)
NaPO4
b)
Na2PO4
c)
Na3PO4
d)
Na(PO4)3
14.
Ammonium and oxygen would combine to form:
a)
(NH4)2O
b)
NH4O2
c)
(NH4)O2
d)
NH6O3
15.
Name this formula:
NH4Cl
NH4Cl
a)
Hydrogen Hydro Chloride
b)
Hydrogen Fluoride Chloride
c)
Ammonium Chloride
d)
Ammonium (IIV) Chloride
16.
Name this formula:
Fe3PO4
Fe3PO4
a)
Iron Phosphide
b)
Iron (III) Phosphide
c)
Iron (I) Phosphate
d)
Iron Phosphate
17.
hydrochloric acid
a)
HClO3
b)
HClO2
c)
HClO
d)
HCl
18.
nitrous acid
a)
H2NO3
b)
HNO3
c)
HNO2
d)
H2NO2
19.
carbonic acid
a)
H2CO3
b)
H2CrO4
c)
H2C2O4
d)
HCO3
20.
bromic acid
a)
HBr
b)
H2Br
c)
HBrO3
d)
HBrO4
21.
HI
a)
iodic acid
b)
hydroiodic acid
c)
iodous acid
d)
hypoiodous acid
22.
chlorous acid
a)
HClO3
b)
HClO2
c)
HClO
d)
HCl
23.
H2SO3
a)
sulfuric acid
b)
hydrosulfuric acid
c)
sulfurous acid
d)
persulfuric acid
24.
What is the formula for sulfuric acid?
a)
HSO3
b)
H2SO3
c)
H2SO4
d)
H3SO4
25.
H2C2O4
a)
carbonic acid
b)
chromic acid
c)
chloric acid
d)
oxalic acid
26.
What is the formula for nitric acid?
a)
HNO2
b)
HNO3
c)
HNO4
d)
H2NO3
27.
What is the formula for hydrochloric acid?
a)
HCl
b)
HClO
c)
H3ClO3
d)
HClO3
28.
What is the formula for perchloric acid?
a)
H3ClO3
b)
H3ClO4
c)
HClO3
d)
HClO4
29.
What is the formula for phosphorous acid?
a)
H3PO4
b)
H2PO4
c)
H3P
d)
H3PO3
30.
bromic acid
a)
HBr
b)
H2Br
c)
HBrO3
d)
HBrO4
31.
carbonic acid
a)
H2CO3
b)
H2CrO4
c)
H2C2O4
d)
HCO3
32.
Carbon dioxide
a)
C2O2
b)
C20
c)
CO
d)
CO2
33.
Phosphorous trichloride
a)
PCl3
b)
P3Cl
c)
P3Cl3
d)
PCL
34.
Bromine monoflouride
a)
Br1F1
b)
BrF
c)
Br2F
d)
BrF2
35.
Disulfur trioxide
a)
S3O2
b)
SO
c)
S2O3
d)
S2O
36.
P2O5
a)
Phosphorus Oxide
b)
Pentaphosphorus Dioxide
c)
Diphosphorous pentoxide
d)
Phosphoric Oxygen
37.
SeF4
a)
Tetraselenium fluoride
b)
Selenium Fluoride
c)
Selenium tetraflouride
d)
Selenium (IV) Fluoride
38.
carbon monoxide
a)
CO
b)
CO2
c)
C2O
d)
COH
39.
BrO3
a)
bromine oxide
b)
monobromine trioxide
c)
bromine trioxide
d)
bromine (III) oxide
40.
What is the name of the compound NiCO3
a)
nickel (II) carbonate
b)
nickel carbonite
c)
nickel bicarbonate
d)
nickel III carbonate
41.
What is the name of the compound Cs2SO4
a)
Cesium sulfate
b)
Cesium (II) sulfate
c)
Monocesium sulfate
42.
What is the name of the compound Ca(NO3)2
a)
Calcium Nitrite
b)
Calcium Nitrate
c)
Calcium (I) Nitride
d)
nickel III carbonate
43.
OH-
a)
hypochlorite
b)
hydroxide
c)
carbonate
d)
perchlorate
44.
diphosphorus pentoxide
a)
P2O5
b)
PO5
c)
P5O2
d)
P2O6
45.
copper(II) chloride
a)
CuCl2
b)
CuCl
c)
Cu2Cl
d)
Cu2Cl2
46.
phosphorus trichloride
a)
KCl3
b)
PCl3
c)
K3Cl
d)
P3Cl
47.
What is the correct formula for calcium nitride?
a)
CAN
b)
CaN
c)
Ca3N2
d)
Ca2N3
48.
What is the name of K2O?
a)
potassium oxide
b)
potassium oxygen
c)
oxygen and potassium
d)
potassium 2 oxygen
49.
What type of elements form cations?
a)
metals
b)
non metals
c)
metaloids
d)
noble gases
50.
What type of elements form anions?
a)
metals
b)
non metals
c)
metalloids
d)
noble gases
51.
Naming a compound that starts with elements from the first two groups (columns) of the periodic table requires us to use...
a)
Prefixes
b)
Roman Numeral
c)
Nothing, just name it
52.
What does the prefix Mono mean?
a)
4
b)
6
c)
3
d)
1
53.
Name this formula:
Fe3PO4
Fe3PO4
a)
Iron Phosphide
b)
Iron (III) Phosphide
c)
Iron (I) Phosphate
d)
Iron Phosphate
54.
What is the correct formula for barium phosphate?
a)
BaPO4
b)
Ba2(PO4)3
c)
Ba3(PO4)2
d)
BaP
55.
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
56.
When calcium binds with iodine, the compound formed is
a)
CaI
b)
Ca₂I
c)
CaI₂
d)
Ca₂I₂
57.
what is the formula for Copper (IV) Oxide?
a)
CaO2
b)
Cu2O4
c)
Cu4O2
d)
CuO2
58.
What is the formula for Tribromine nonoxide?
a)
Br3O9
b)
Br3O10
c)
Br3O6
d)
Br3O4
59.
What is the name of this ion: CO32-
a)
chlorate
b)
chlorite
c)
chromate
d)
carbonate
60.
Naming a compound of two non-metals requires us to use..
a)
Prefixes
b)
Roman Numerals
c)
Nothing, just name it
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