In which of the following compounds, the oxidation number of iodine is fractional?
(a) \( \mathr... VIDEO
In which of the following compounds, the oxidation number of iodine is fractional?
(a) \( \mathrm{IF}_{7} \)
(b) \( \mathrm{I}_{3}^{-} \)
(c) \( \mathrm{IF}_{5} \)
(d) \( \mathrm{IF}_{3} \)
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