Revise organic chemistry reactions with this summary of what makes what using oxidation; esterification; hydrogenation; substitution; acylation; hydrolysis. This is a screenshot from a huge library of animation available to buy - see Roger Frost’s Organic Chemistry at https://organic.rogerfrost.com For GCE; AQA; Edexcel; OCR; WJEC; SQA; AS A2, SQA Higher Advanced Higher; Pre-U; IB; CBSE, Leavers Cert (Mac; Windows or Ubuntu) ***

Music video of a synth-pop (ie retro) song by climate campaigner Oli Frost Subscribe at youtube for more novelty songs about the climate crisis, or support me on Spotify, Patreon, Ko-Fi: https://olifro.st/links Stats and numbers about global emissions turned into a song.