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Consider the following half-reactions.Which of these is the strongest reducing agent listed here? Au (aq) +eAu(s) E 1.69 V N20(g) +2H+(aa) +2e N2/g)+H200 EO - 1.77 V Cr3t(ag) +3 e Cris) Eo0.74 V Selected Answer: 5. Cr3(aa) Correct Answer: 6. Cr(s)
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Ele The, magpii magitude, of Eoy is e mgerre measure oF tendentt of the half-LLU Yea?6x) to OCLU Y Mthet direcion( colbith is the directien of yedu chiem) The iy the positive value , the greatey is the tendency of theoudize the greatey the negarve value the freater is the tenden of the yeducesl form to ge oxidized denahing elethens he speus volich get oxidise is So fremaubove s half eawhen Cys) aets as strongest

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