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AP EAMCET202419 May 2024Evening ShiftChemistryd and f Block ElementsActual

In neutral medium potassium permanganate oxidises F to X. Identify the X

Options

  1. AIodine
  2. BIodate
  3. CPeriodate
  4. DHypoiodite

Correct answer

B. Iodate

Step-by-step solution

In neutral or faintly alkaline medium, iodide ion oxidised to iodate in as: 2 MnO ₄⁻+ H ₂ O + I ⁻ 2 MnO ₂+2 OH ⁻+ IO ₃⁻ (Iodate ion)

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