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Chemistry
Chemistry
Problem
The calomel electrode and Quinhydrone electrodes are reversible with respect to which ions respectively : a.
Cl
−
\text{Cl}^-
Cl
−
,
H
+
\text{H}^+
H
+
b.
H
+
\text{H}^+
H
+
,
Cl
−
\text{Cl}^-
Cl
−
c.
Hg
2
2
+
\text{Hg}_2^{2+}
Hg
2
2
+
,
OH
−
\text{OH}^-
OH
−
d.
Hg
2
2
+
\text{Hg}_2^{2+}
Hg
2
2
+
,
OH
+
\text{OH}^+
OH
+
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