Which of the following sequences is the correct order of the size of species?

  • A
    $I > I^{+} > I^{-}$
  • B
    $I^{-} > I^{+} > I^{-}$
  • C
    $I^{+} > I^{-} > I^{-}$
  • D
    $I^{-} > I > I^{+}$

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