WorksheetsMixed Up Nomenclature
Total questions: 38
Worksheet time: 27mins
Name
Class
Date
1.
What is the correct formula for nitrous acid?
a)
H2NO3
b)
HNO3
c)
HNO2
d)
H2NO2
2.
What is the correct formula for carbonic acid?
a)
H2CO3
b)
H2CrO4
c)
H2C2O4
d)
HCO3
3.
What is the correct formula for chloric acid?
a)
HClO3
b)
HClO2
c)
HClO
d)
HCl
4.
What is the correct name for the following compound: HI
a)
iodic acid
b)
hydroiodic acid
c)
iodous acid
d)
hypoiodous acid
5.
What is the correct name for the following compound: HF
a)
flouric acid
b)
hydrofluoric acid
c)
fluorate acid
d)
hydrogen fluoridic acid
6.
What is the correct name for the following compound: H2SO4
a)
sulfuric acid
b)
hydrosulfuric acid
c)
sulfurous acid
d)
persulfuric acid
7.
What is the correct formula for chromium (III) nitrate?
a)
Cr3NO3
b)
Cr2N
c)
Cr2NO3
d)
Cr(NO3)3
8.
What is the name of CrMnO4
a)
Chromium Manganese Tetraoxide
b)
Chromium Permanganate
c)
Chromium (IV) Permanganate
d)
Chromium (I) Permanganate
9.
What is the name of CCl4?
a)
carbon tetrachloride
b)
monocarbon tetrachloride
c)
tetracarbon monochloride
d)
carbon chloride
10.
Which of the following is the correct formula for phosphorous trichloride
a)
PCl3
b)
P3Cl
c)
P3Cl3
d)
PCL
11.
If magnesium binds with oxygen, what compound forms?
a)
MgO
b)
Mg₂O
c)
Mg₂O₂
d)
MgO₂
12.
Name the following molecule: PBr5
a)
monophosphorus pentabromide
b)
phosphorus pentabromide
c)
pentaphosphorus bromide
d)
phosphorus bromine
13.
Name the following molecule: CO
a)
Carbon Oxide
b)
monocarbon monoxygen
c)
Dicarbon dioxide
d)
Carbon Monoxide
14.
When calcium binds with iodine, the compound formed is
a)
CaI
b)
Ca₂I
c)
CaI₂
d)
Ca₂I₂
15.
What is the formula for Copper (IV) Oxide?
a)
CaO2
b)
Cu2O4
c)
Cu4O2
d)
CuO2
16.
The formula for magnesium cyanide is...
a)
Mg(CN)2
b)
MgCN2
c)
MgCN
d)
(Mg)2CN
17.
What is the formula for calcium phosphide?
a)
CaP
b)
Ca2P3
c)
Ca3P2
d)
Ca2P
18.
What is the formula for potassium chromate
a)
K2CrO4
b)
K2Cr
c)
KCr2
d)
K(CrO4)2
19.
What is the name of this ion: NH4+
a)
dichromate
b)
ammonium
c)
cyanide
d)
hydroxide
20.
What is the name of this ion? OH-
a)
hypochlorite
b)
hydroxide
c)
hydronium
d)
ammonium
21.
What is the formula for Tribromine nonoxide?
a)
Br3O9
b)
Br3O10
c)
Br3O6
d)
Br3O4
22.
What is the formula for dihydrogen monoxide?
a)
H3O2
b)
H8O3
c)
H2O
d)
HO2
23.
What is the name of the compound KClO3
a)
potassium chlorate
b)
potassium chlorine
c)
potassium chlorite
d)
potassium chloride
24.
What is the name of the compound Ni(ClO2)2
a)
nickel (II) chlorate
b)
nickel (II) chlorite
c)
nickel dichlorite
d)
nickel chlorite
25.
All, non-acid, compounds made up of two elements must end with...
a)
-ide
b)
-ate
c)
-ite
26.
Naming a compound of two non-metals requires us to use..
a)
Prefixes
b)
Roman Numerals
c)
Nothing, just name it
d)
Two non-metals cannot bond together
27.
What is the charge of a potassium ion?
a)
+1
b)
+2
c)
-1
d)
-2
28.
The formula for lithium hydroxide is...
a)
Li(OH)2
b)
LiOH2
c)
LiOH
d)
(Li)2OH
29.
Naming a compound that starts with a transition metal requires us to use...
a)
Prefixes
b)
Roman Numerals
c)
Nothing, just name it
d)
Transition metals don't come first in a compound
30.
What is the name of the compound NiCO3
a)
nickel (II) carbonate
b)
nickel carbonate
c)
nickel bicarbonate
d)
nickel (III) carbonate
31.
Select the correct name for the following compound: SeCl4
a)
selenium chloride
b)
monoselenium tetrachloride
c)
selenium tetrachloride
d)
selenium (IV) chloride
32.
Which of the following is the correct chemical formula for calcium oxide?
a)
Ca2O2
b)
Ca2O
c)
CaO
d)
CaO2
33.
Name the following: MgF2
a)
magnesium fluoride
b)
manganese fluoride
c)
magnesium (II) fluoride
d)
magnesium fluoride (II)
34.
The name of Cu₃N₂ is
a)
copper (III) nitride
b)
copper (II) nitride
c)
copper nitride
d)
copper (II) nitrate
35.
What is the formula for barium hydroxide?
a)
BaOH
b)
Ba(OH)2
c)
BaOH2
d)
Ba2(OH)2
36.
What is the name of BaO?
a)
barium (II) oxide
b)
barium oxide
c)
barium oxygen
d)
barium (I) oxide
37.
Write the formula for vanadium (IV) carbonate
a)
V(CO3)2
b)
V4C
c)
V2(CO3)4
d)
V4CO3
38.
All acids start with ...
a)
hydroxide
b)
hydrogen
c)
ammonium
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