Several chemical containers have been found with the labels missing. Using their reactivity with different reagents, you must identify these unknown compounds.
![Flammables cabinet with four shelves crammed with bottles of chemicals. Photo taken by David Armstrong.](/pbl/sites/files/pbl/styles/full_width_m/public/shared/Missing_label_thumbnail_small.jpg.webp?itok=VaFg4soW)
Problem written by: Dr. Stephanie Pugliese and Professor Judith Poë
Curriculum items covered: Nomenclature, functional groups, organic reactions.