$KMnO_4$ oxidises $I^{-}$ in acidic and neutral/faintly alkaline solution,respectively to

  • A
    $I_2$ and $IO_3^-$
  • B
    $IO_3^-$ and $I_2$
  • C
    $IO_3^-$ and $IO_3^-$
  • D
    $I_2$ and $I_2$

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