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You want to identify a halogen in the unknown. The possible chlorine, bromine, and iodine components may be of different oxidation states. The present limitations are components with a halogen whith an uneven oxidation number (chlorine even not +7). |
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Which type of reaction do you have in mind? |
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| An acid-base reaction | ||||
| A redox reaction | ||||
| A precipitation reaction | ||||
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