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Iodide ion is oxidized to hypoiodite ion by permanganate ion in basic solution according to the follElectrochemistry Chemistry Question

Question

Iodide ion is oxidized to hypoiodite ion by permanganate ion in basic solution according to the following unbalanced equation:
I–(aq) + MnO4 –(aq)  IO–(aq) + MnO2(s)
What is the ratio of hydroxide ions to iodide ions in the balanced equation?

A.

3 : 1

B.

2 : 1

C.

1 : 1

D.

2 : 3

✓ Correct
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