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Electrochemistry question

2022 · 27 Jun · Shift 2 · Q5
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  5. /2022 · 27 Jun · Shift 2 · Q5

Electrochemistry question

2022 · 27 Jun · Shift 2 · Q5

JEE MainChemistryElectrochemistryMCQ+4 / −1
In 3d series, the metal having the highest M2+M^{2+}M2+/M standard electrode potential is :
  1. A
    Cr
  2. B
    Fe
  3. C
    Cu
  4. D
    Zn
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