Fluorine – video Here is a great video on Fluorine, which is the most reactive halogen (group 7): Related Posts:States of matter - videoDiffusion - videoDiffusion 2 - videoDiffusion - videoDiffusion - videoSolubility curves - video Hydr0Gen2019-10-27T16:58:18+00:00Categories: Uncategorized|Tags: Chemistry, GCSE, Topic: Metal Reactivity & Halogens, Video| Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail