The official IUPAC nomenclature for the interhalogen compound is specifically "Iodine chloride" rath — Periodic Table and Periodicity Chemistry Question
Question
The official IUPAC nomenclature for the interhalogen compound $ICl$ is specifically "Iodine chloride" rather than "Chlorine iodide". This naming convention is fundamentally dictated by the fact that:
Answer: C
💡 Solution & Explanation
In the nomenclature of binary covalent compounds composed of two non-metals, the less electronegative element is written and named first, followed by the more electronegative element with an "-ide" suffix. Since $EN$ of $I < EN$ of $Cl$, the name is Iodine chloride.
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