Study of knowledge about structural theory, formulas, hybridization, nomenclature, isomers, properties of organic compounds in the aliphatic hydrocarbon group (alkanes, alkenes, alkynes), alicyclics, aromatics, alkyl halides, and the basics of stereochemistry, phenol alcohol compounds and aldehydes ketones, carboxylic acids and their derivatives, and amines, as well as providing skills, scientific attitudes, cooperation and communication skills through learning using the method of question and answer, discussion, assignments and solving questions