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Recovering halogens from their halides requires which process?

AReduction
BRadiation
CReversion
DOxidation
Answer & Solution
Correct answer: D. Oxidation
1. Halide ions carry a negative charge. 2. They must give up electrons to become the element. 3. That is an oxidation process. _Source: syllabus Chemistry, Unit 7 'Redox Reactions'_
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