WorksheetsPolyatomic ions
Total questions: 17
Worksheet time: 5mins
Name
Class
Date
1.
NH4+
a)
nitrogen hydride
b)
ammonium
2.
CN-
a)
cyanide
b)
carbon nitride
3.
OH-
a)
hydronium
b)
hydroxide
4.
NO3-
a)
nitrate
b)
nitrite
5.
SO42-
a)
sulfate
b)
sulfite
6.
PO43-
a)
phosphate
b)
phosphorus oxide
7.
CO32-
a)
carbon oxide
b)
carbonate
8.
ClO3-
a)
chlorite
b)
chlorate
9.
C2H3O2-
a)
acetate
b)
carbon hydroxide
10.
CrO42-
a)
chromium oxide
b)
chromate
11.
What is the name of Al(NO3)3?
a)
Aluminum trinitrate
b)
Monoaluminum nitrate
c)
Aluminum (III) nitrate
d)
Aluminum Nitrate
12.
What is the name of Mg(OH)2?
a)
Magnesium Hydride
b)
Magnesium Dihydride
c)
Magnesium Dihydroxide
d)
Magnesium Hydroxide
13.
Ammonium
a)
NH4+
b)
NO3-
c)
NO2-
d)
MnO4-
14.
Cyanide
a)
CrO4-2
b)
Cr2O4-2
c)
CO3-2
d)
CN-
15.
Hydroxide
a)
Cr2O4-2
b)
Cr2O4-2
c)
O3-2
d)
OH-
16.
What is the name of this polyatomic ion? CO3-2
a)
Carbonate
b)
Chromate
c)
Carbonite
d)
Chlorate
17.
acetate
a)
C2H3O21-
b)
C3H2O31-
c)
C2H2O31-
d)
C3H3O21-
100 %
