1 the 'root' name, indicative of the number of carbon atoms in the Identify the "parent" chain by counting the longest number of carbon atoms which are
The number of chlorine atoms in the compound can be found by subtracting the number of non-carbon atoms (hydrogen + fluorine) from 2n + 2, where n = the number
Aliphatic hydrocarbons can be divided into three types, based on the number of bonds between neighbouring carbon atoms These different types
IUPAC nomenclature is based on naming a molecule's longest chain of carbons connected by single bonds, whether in a continuous chain or in a ring All
a carbon atom with 6 protons, 6 neutrons and 6 electrons An element is a substance made up of atoms with the same number of protons Elements are the
The value of the mole is equal to the number of atoms in exactly 12 grams of pure carbon-12 • 12 00 g C-12 = 1 mol C-12 atoms = 6 022 × 1023 atoms
When a carbon atom has four single bonds, the Each Carbon Atom in an Alkane Forms a Number the carbon atoms in the principal chain starting from
The situation become slightly more complicated when the number of carbon atoms is increased to 5 There are 3 different structural isomers having the
functional group: an atom, or group of atoms (with specific connectivity), contain an oxygen atom bonded to two carbon atom groups by single bonds
Each carbon atom has four bonds, and each hydrogen atom forms only Dec- Objective: To identify hydrocarbon molecules by the number of carbon atoms:
a carbon atom with 6 protons, 6 neutrons and 6 electrons Sub-atomic (atomic number) No of electrons in atom Electron arrangement Carbon C 6 6 2,4