The Azo Group is a term that refers to a specific chemical group containing two nitrogen atoms linked together by a double bond (-N=N-). There are various synonyms for the Azo Group, including the diazo group, azoic group, azo compound, azene, and azo-hydrazide. These are all terms used to describe the same chemical entity, which is a key building block in many organic compounds, dyes, and pigments. Understanding the various synonyms for the Azo Group is essential for chemists and researchers who work with these compounds regularly, as it helps to identify them in different contexts and contexts.