The reaction H3 AsO3 + 12 + H₂O →→→ H³AsO, +21¯+2H+ is one of a pair of reactions in an experiment called the iodine clock

Question

The reaction
H3 AsO3 + 12 + H₂O →→→ H³AsO, +21¯+2H+
is one of a pair of reactions in an experiment
called the iodine clock reaction, an example
of chemical chaos. Which of the following
statements concerning this reaction is true?
1. As is being oxidized from +6 to +8.
2. As is being reduced from +8 to +6.
3. As is being oxidized from +3 to +5.
4. As is being reduced from +5 to +3.

Kunduz · Accepted Answer

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