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Description
At the end of this activity, students should be able to: – describe the reactions between halogens and metals – determine the water solubility of halides – describe the reactions between silver halides and ammonia solution – define photosensitive substances – explain why silver bromide forms a negative image on photographic films – describe other uses of the halogens and their compounds – describe the reactions between the halogens and concentrated sulphuric acid.
