MCQ
$Zn ^{2+} / Zn$ represents:
- Athe oxidation number of +2 of Zinc
- Bthe oxidised form of Zinc
- ✓redox couple
- Dthe reduced form of Zinc
✓
Answer
Correct option: C.
redox couple
(c) redox couple
Explanation: This is a redox couple where the following reaction takes place:
$
Zn^{2+}+2 e^{-} \rightarrow Zn
$
Explanation: This is a redox couple where the following reaction takes place:
$
Zn^{2+}+2 e^{-} \rightarrow Zn
$
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