The  Study Guide to accompany Organic Chemistry, 12 th  Edition  contains review materials, practice problems and exercises to enhance mastery of the material in  Organic Chemistry, 12 th  Edition . In the  Study Guide to accompany Organic Chemistry, 12 th  Edition,  special attention is paid towards helping students learn how to put the various pieces of organic chemistry together in order to solve problems. The  Study Guide  helps clarify to students what organic chemistry is and how it works so that students can master the theory and practice of organic chemistry. The  Study Guide  emphasizes an understanding of how different molecules react together to create products and the relationship between structure and reactivity.