Which of the following examples specifically illustrates an intramolecular redox reaction? — Redox Reactions and Volumetric Analysis Chemistry Question

💡 Solution & Explanation

An intramolecular redox reaction occurs when one element in a compound is oxidized while a different element in the same compound is reduced. In $KClO_3$, $Cl$ (+5) is reduced to $Cl$ (-1) in $KCl$, and $O$ (-2) is oxidized to $O$ (0) in $O_2$.