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Which pair of ions has the same number of unpaired… | StemPy Lab
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Which pair of ions has the same number of unpaired electrons?
Chemistry
Hard
High School (11–12)
The d- and f-Block Elements › Transition Elements (d-Block)
Board Exam
A-Level
IB
Created by
StemPy Lab
Which pair of ions has the same number of unpaired electrons?
Mn
2
+
\text{Mn}^{2+}
Mn
2
+
and
Fe
2
+
\text{Fe}^{2+}
Fe
2
+
V
3
+
\text{V}^{3+}
V
3
+
and
Cr
3
+
\text{Cr}^{3+}
Cr
3
+
Co
2
+
\text{Co}^{2+}
Co
2
+
and
Ni
2
+
\text{Ni}^{2+}
Ni
2
+
Ti
3
+
\text{Ti}^{3+}
Ti
3
+
and
Cu
2
+
\text{Cu}^{2+}
Cu
2
+
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