Match each requested cation and anion with its correct answer when the given com
ID: 712175 • Letter: M
Question
Match each requested cation and anion with its correct answer when the given compound is dissolved in water.
[?] The cation(s) in solution when sodium sulfate is dissolved in water.
[?] The anion(s) in solution when sodium sulfate is dissolved in water
[?] The cation(s) in solution when HNO3 is dissolved in water
[?] The anion(s) in solution when HNO3 is dissolved in water.
[?]The cation(s) in solution when nickel (II) chloride is dissolved in water
[?] The anion(s) in solution when nickel (II) chloride is dissolved in water.
Cl-
S2- + O4
SO4-
Na2+
Ni+
Cl2-
NO3-
Ni2+
Na+
H+
N- + O3
SO42-
A.Cl-
B.S2- + O4
C.SO4-
D.Na2+
E.Ni+
F.Cl2-
G.NO3-
H.Ni2+
I.Na+
J.H+
K.N- + O3
L.SO42-
Explanation / Answer
The cation(s) in solution when sodium sulfate is dissolved in water is
D.
Na2+
The anion(s) in solution when sodium sulfate is dissolved in water is
L.
SO42-
The cation(s) in solution when HNO3 is dissolved in water is
J.
H+
The anion(s) in solution when HNO3 is dissolved in water is
G.
NO3-
The cation(s) in solution when nickel (II) chloride is dissolved in water is
H.
Ni2+
The anion(s) in solution when nickel (II) chloride is dissolved in water is
A.
Cl-
D.
Na2+