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because reaction with iodine are reversible in nature ... that means the the HI formed during the reaction can again become I2 and so to not let that happen... oxidising agents are needed.

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10y ago
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6mo ago

Iodination of toluene in the presence of an oxidizing agent, such as iodine monochloride (ICl), helps promote the oxidation of iodide ions to atomic iodine, which is a more reactive species that can then participate in the substitution reaction with toluene. This process allows for the efficient iodination of toluene by enhancing the reactivity of the iodine species.

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Q: Iodination of toluene in presence of oxidising agent why?
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