In the context of chemical nomenclature, which term refers to the technical formula or systematic name used only by scientists or manufacturers when naming acids?

• A. Trivial name
• B. IUPAC name
• C. Common name
• D. Brand name

Answer: (B)

Verified step by step guidance

1. Understand that chemical nomenclature involves different types of names for substances, including trivial names, common names, brand names, and systematic names.
2. Recognize that trivial names are traditional or historical names often used in everyday language but not systematic.
3. Identify that common names are names widely used by the general public, which may not follow strict naming rules.
4. Know that brand names are commercial names given by manufacturers for marketing purposes and are not standardized.
5. Learn that the IUPAC name is the systematic, technical name assigned according to international rules, used primarily by scientists and manufacturers for precise identification of acids.