$E^\circ$ values of $Mg²+/Mg$ is -2.37 V, of $Zn²+/Zn$ is -0.76 V and $Fe²+/Fe$ is -0.44 V. Which of the statements is correct?
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- Zn will reduce $Fe^{2+}$
- Zn will reduce $Mg^{2+}$
- Mg oxidises Fe
- Zn oxidises Fe
The Correct Option is A
Solution and Explanation
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