Reduction potential of ion are given below:
\( \mathrm{ClO_4^-} \) \( \mathrm{IO_4^-} \) \( \mathrm{BrO_4^-} \)
\(E^\circ = 1.19 \ \mathrm{V} \) \(E^\circ = 1.65 \ \mathrm{V} \) \(E^\circ = 1.74 \ \mathrm{V} \)
The correct order of their oxidizing power is:
