Teacher:In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
Teacher: Now, understand the problem? Solve this instance: Le Bel and van't Hoff took advantage of this property to help determine the tetrahedral structure of carbon compounds. It is critical in pharmacology as it explains why only some methyl-dopa and ibuprofen molecules are effective. It also occurs in simpler molecules such as 2-butanol. The S and R labels are applied to enantiomers, pairs of molecules that demonstrate this concept. FTP, identify this term that indicates the molecular version of left- and right-handedness.
Student:
Science