(d) ester : a space between name derived from alcohol ( alkyl) and that derived from alkanoic acid ( alkanoate) (c) acid halides: a space between name derived from carboxylic acid (alkan oyl) and the halogen ( halide) (b) salts: a space between the names of the cation and the anion (a) carboxylic acid: a space between alkan oic and acid (iv) there are no spaces (gaps) between letters unless the compound is a (iii) hyphens (-) are used to separate a number from a letterĮxample: 2 -methylpropane and propan -2 -ol (ii) commas (,) are used to separate one number from another numberĮxample: the numbers 1 and 2 are written as 1 ,2 (i) the first letter of the name is not a capital letter unless the name occurs at the beginning of a sentenceĮxample: Acetone is the preferred IUPAC name for propan-2-one. When naming organic compounds, punctuation marks are used for specific purposes (1):.For nomenclature purposes, all compounds containing carbon are said to be organic compounds.The International Union of Pure and Applied Chemistry (IUPAC) is developing the rules for naming compounds.Nomenclature is a system of rules by which the names of compounds are formed.You need to become an AUS-e-TUTE Member! Introduction to IUPAC Naming for Carbon Compounds Chemistry Tutorial Key Concepts Want chemistry games, drills, tests and more? Introduction to IUPAC Naming for Carbon Compounds Chemistry Tutorial More Free Tutorials Become a Member Members Log‐in Contact Us
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