Undergraduate Prerequisites: (CASCH203) - Fundamentals of contemporary chemistry, including electronic structure, stereochemistry, and reactions of important functional groups. Laboratory includes extraction, distillation, and chromatography. Three hours lecture, one hour discussion, one hour prelab lecture, three-and-a-half hours lab in alternate weeks. Effective Fall 2019, this course fulfills a single unit in the following BU Hub areas: Scientific Inquiry I, Quantitative Reasoning I.