EftS 9.75- Iodine Exam Questions from the Edmodo Quiz
Channel: Miss K Cat
Date: 04/05/2020

Here's the review of the quiz that was based on the content covered in the previous video on Iodine. i.e. the 9th lesson in Elements from the Sea (A-Level Chemistry OCR B Salters). In which we looked back to the 19th Century and how War lead to the accidental discovery of Iodine!