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WorksheetsEverette McCook Polyatomic Memorization Review
Total questions: 21
Worksheet time: 11mins
Name
Class
Date
1.
Ammonium
a)
NH4+
b)
NO3-
c)
NO2-
d)
MnO4-
2.
Carbonate
a)
Cr2O4-2
b)
CH3COO-
c)
CO3-2
d)
CN-
3.
Chromate
a)
CH3COO-
b)
CrO4-2
c)
CO3-2
d)
Cr2O4-2
4.
Cyanide
a)
CrO4-2
b)
Cr2O4-2
c)
CO3-2
d)
CN-
5.
Hydroxide
a)
Cr2O4-2
b)
Cr2O4-2
c)
O3-2
d)
OH-
6.
Nitrate
a)
NO2-
b)
NO3-
c)
MnO4-
d)
NH4+
7.
Nitrite
a)
NO2-
b)
NO3-
c)
MnO4-
d)
NH4+
8.
What is this polyatomic ion? Cr2O7
a)
dichromate
b)
chromate
c)
oxalate
d)
chromite
9.
Phosphate
a)
PO4-3
b)
O2-2
c)
OH-
d)
CO3-2
10.
Sulfate
a)
S2O3-2
b)
O2-2
c)
SO4-2
d)
SO3-2
11.
Sulfite
a)
S2O3-2
b)
O2-2
c)
SO4-2
d)
SO3-2
12.
What is the name of this polyatomic ion? NH4+
a)
Chlorate
b)
Nitrate
c)
Nitrite
d)
Ammonium
13.
What is the name of this polyatomic ion? NO2-
a)
Nitride
b)
Nitrate
c)
Nitrite
d)
Ammonium
14.
What is the name of this polyatomic ion? SO4-2
a)
Sulfite
b)
Sulfide
c)
Sulfate
d)
hydrogen sulfate
15.
What is the name of this poly atomic ion? CrO4-
a)
Carbonate
b)
Chromate
c)
Dichromate
d)
Acetate
16.
What is the name of this polyatomic ion? NO3-
a)
Nitride
b)
Nitrous
c)
Nitrite
d)
Nitrate
17.
What is the name of this poly atomic ion? CN-
a)
Carbon nitride
b)
Carbonide
c)
Carbonate
d)
Cyanide
18.
What is the name of this polyatomic ion? HCO3-2 ?
a)
Bicarbonate
b)
Permanganate
c)
Phosphate
d)
Chromate
19.
What is the name of this polyatomic ion? CO3-2
a)
Carbonate
b)
Chromate
c)
Carbonite
d)
Chlorate
20.
ClO3-
a)
Chlorate ion
b)
Chlorite ion
c)
Hypochlorite ion
d)
None of the above
21.
acetate
a)
C2H3O21-
b)
C3H2O31-
c)
C2H2O31-
d)
C3H3O21-
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