Cations
Prob
of
Score:
Anions
Mg
2+
Fe
3+
Au
1+
Co
2+
K
1+
Ni
2+
Ra
2+
Ca
2+
Mn
3+
Cu
2+
Rb
1+
Cs
1+
Sr
2+
Cd
2+
Au
3+
Fe
2+
Cu
1+
Cr
2+
Pb
2+
Bi
3+
Mn
2+
Sc
3+
Li
1+
Hg
2
2+
Co
3+
NH
4
1+
Hg
2+
Ag
1+
Sn
4+
Cr
3+
Na
1+
Sn
2+
Al
3+
Be
2+
Ba
2+
Pb
4+
C
2
H
3
O
2
1-
N
3-
PO
4
3-
ClO
3
1-
I
1-
HCO
3
1-
NO
2
1-
PO
3
3-
SO
4
2-
ClO
2
1-
SO
3
2-
CrO
4
2-
CN
1-
AsO
4
3-
IO
3
1-
C
2
O
4
2-
BrO
3
1-
P
3-
HSO
4
1-
ClO
1-
IO
4
1-
F
1-
IO
2
1-
O
2-
NO
3
1-
CO
3
2-
BrO
4
1-
ClO
4
1-
OH
1-
Cr
2
O
7
2-
S
2-
H
2
PO
4
1-
Br
1-
Cl
1-
SCN
1-
MnO
4
1-
High School Edition
Rainbow Matrix
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