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Chemistry
Chemistry
Problem
In the reaction
Zn
(
s
)
+
Cu
2
+
(
a
q
)
→
Zn
2
+
(
a
q
)
+
Cu
(
s
)
\text{Zn}(s)+\text{Cu}^{2+}(aq)\rightarrow \text{Zn}^{2+}(aq)+\text{Cu}(s)
Zn
(
s
)
+
Cu
2
+
(
a
q
)
→
Zn
2
+
(
a
q
)
+
Cu
(
s
)
, which species acts as the oxidizing agent? a)
Cu
(
s
)
\text{Cu}(s)
Cu
(
s
)
b)
Cu
2
+
(
a
q
)
\text{Cu}^{2+}(aq)
Cu
2
+
(
a
q
)
c)
Zn
(
s
)
\text{Zn}(s)
Zn
(
s
)
d)
Zn
2
+
(
a
q
)
\text{Zn}^{2+}(aq)
Zn
2
+
(
a
q
)
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