Halogens: Reactions & Identification 💥 - A Level Chemistry Learning & Revision

Emma's back with everything you need to know about the reaction of halogens for your A level Chemistry exam. She looks at the ways you can identify which halogen is present in a compound, including precipitation reactions with silver nitrate and sulfuric acid. Perfect for OCR, AQA and Edexcel exam boards. Ideal for preparing you for your A Level Chemistry exam. Click here for the full course, or visit this link: http://bit.ly/2uB5J8x