As part of this lecture, learn how to write the IUPAC names of Alcohols and Phenols by referring to the basic IUPAC rule. In addition, find out why it is important to identify the parent chain and substituents. A detailed video lecture about IUPAC Nomenclature of Alcohols and Phenols for CBSE Grade XI Term Exam Preparation. This video was created in accordance with the latest syllabus by Brilliant Qatar.