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Problem
Problem
All Zn(+II) compounds are white because : a.
Zn
2
+
\text{Zn}^{2+}
Zn
2
+
has a
d
10
d^{10}
d
10
configuration and the
d
d
d
-subshell is full b.
Zn
2
+
\text{Zn}^{2+}
Zn
2
+
shows
d
−
d
d-d
d
−
d
transition c.
Zn
2
+
\text{Zn}^{2+}
Zn
2
+
has no electron in the
4
s
4s
4
s
-subshell d. Zn is not a transition element
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