Reduction potentials of some ions are given below. Arrange them in decreasing order of oxidizing...
Reduction potentials of some ions are given below. Arrange them in decreasing order of oxidizing power.
Ion \( \quad \mathrm{ClO}_{4}^{-} \quad \mathrm{IO}_{4}^{-} \quad \mathrm{BrO}_{4}^{-} \)
Reduction \( \quad \mathrm{E}^{\ominus}=1.19 \mathrm{~V} \quad \mathrm{E}^{\ominus}=1.65 \mathrm{~V} \quad \mathrm{E}^{\ominus}=1.74 \mathrm{~V} \) potential \( \mathrm{E}^{\ominus} / \mathrm{V} \)
(a) \( \mathrm{ClO}_{4}^{-}\mathrm{IO}_{4}^{-}\mathrm{BrO}_{4}^{-} \)
(b) \( \mathrm{IO}_{4}^{-}\mathrm{BrO}_{4}^{-}\mathrm{ClO}_{4}^{-} \)
(c) \( \mathrm{BrO}_{4}^{-}\mathrm{IO}_{4}^{-}\mathrm{ClO}_{4}^{-} \)
(d) \( \mathrm{BrO}_{4}^{-}\mathrm{ClO}_{4}^{-}\mathrm{IO}_{4}^{-} \)
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