Question

Give examples of electroactive organic compounds, one that can be oxidized and one that can be...

Give examples of electroactive organic compounds, one that can be oxidized and one that can be reduced, under aqueous conditions, and write their half reactions along with suitible solution conditions and electrode conditions for each.

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Answer #1

Methylene Blue

The Oxidation and Reduction of Methylene Blue

When a solution of potassium hydroxide, dextrose and methylene blue is shaken, the oxygen dissolves into the colorless solution causing the methylene blue to oxidize into its blue form. As the blue solution is left to stand, the solution turns colorless as the methylene blue is reduced.

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