Question

oxidation states of iodine in HIO4,H3IO5 and H5IO6​

Answer 1

Answer: Oxidation state of I is

in HIO4 = 7

in H3IO5 = 7

in H5IO6 = 7

Explanation:

                      Oxygen has oxidation state -2

                      and

                      hydrogen has +1

......Hope it Helps !!!

Answer 2

Answer:

The oxidation states of $I = +7, +7, +7.$

Explanation:

 In a neutral substance, the total oxidation state of all atoms is 0. The oxidation state of $H$ is +1 in all of these compounds, while the oxidation state of $O$ is -2. (Due to the absence of peroxide and superoxide). The following is how the oxidation states of $I$ are computed as:

$\mathrm{H}_{5} \mathrm{IO}_{6} ; 5+\mathrm{x}-12=0 or \mathrm{x}=+7 \\ \mathrm{H}_{3} \mathrm{IO}_{5} ; 3+\mathrm{x}-10=0 or \mathrm{x}=+7 \\ \mathrm{HIO}_{4} ; 1+\mathrm{x}-8=0 or \mathrm{x}=+7$

The oxidation states of $I = +7, +7, +7.$

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