The chloride ion Cl^- is A) less reactive than the chlorine molecule Cl₂. B) more reactive than the chlorine molecule Cl₂. C) equal in reactivity to the chlorine molecule Cl₂. D) Any of these choices could be correct, depending on the temperature.

Question

Quizplus · Accepted Answer

The chloride ion, Cl-, has a full outer shell of electrons and is not reactive towards other molecules. In contrast, the chlorine molecule, Cl2, has a single bond and an unpaired electron, making it more reactive towards other molecules. Therefore, the chloride ion is less reactive than the chlorine molecule.

The Chloride Ion Cl- Is

The Chloride Ion Cl^- Is