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Reduction potential of ions are given below: \({\mathrm{ClO}}_{4}^{–}{\mathrm{IO}}_{4}^{–}{\mathrm{BrO}}_{4}^{–}\\ \math…

Q1

Reduction potential of ions are given below:

\({\mathrm{ClO}}_{4}^{–}{\mathrm{IO}}_{4}^{–}{\mathrm{BrO}}_{4}^{–}\\ \mathrm{E}^\circ =1.19\mathrm{V}\mathrm{E}^\circ =1.65\mathrm{V}\mathrm{E}^\circ =1.74\mathrm{V}\)

The correct order their oxidizing power is:

[JEE Main 2024, 30 Jan (Shift 2)]

a

\({\mathrm{CIO}}_{4}^{–}>{\mathrm{IO}}_{4}^{–}>{\mathrm{BrO}}_{4}^{–}\)

b

\({\mathrm{BrO}}_{4}^{–}>{\mathrm{IO}}_{4}^{–}>{\mathrm{CIO}}_{4}^{–}\)

c

\({\mathrm{BrO}}_{4}^{–}>{\mathrm{CIO}}_{4}^{–}>{\mathrm{IO}}_{4}^{–}\)

d

\({\mathrm{IO}}_{4}^{–}>{\mathrm{BrO}}_{4}^{–}>{\mathrm{CIO}}_{4}^{–}\)

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