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Question

Standard reduction potential values for the electrodes are given below
Mg2++2eMg; E0=2.37V
Zn2++2eZn; E0=0.76V
Fe2++2eFe; E0=0.44V
Which of the following statements is correct?

A
Zinc will reduce Fe2+
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B
Zinc will reduce Mg2+
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C
Mg oxidizes Fe
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D
Zinc oxidizes Fe
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