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.
Q: These compounds can be formed in the McFadyen-Stevens reaction from the decomposition of acyl-sulfonyl-hydrazides, while asymmetric ones are formed in the Meyers synthesis from the hydrolysis of an oxazine. Reactions in which their defining functional group is introduced, such as the Sommelet reaction that uses water and hexamine, are known as formylation reactions. They can also be formed in the Rosemund reduction of an acid chloride or through oxidation of a primary alcohol. For 10 points, name these compounds detected via the formation of a silver mirror in the Tollens test, defined by the presence of a terminal carbonyl group.
A:
Science