Handout 2 3.0 / 5 based on 1 rating ? ChemistryUniversityNone Created by: Grace KingstonCreated on: 28-10-12 04:27 Hydrocarbons Contaons hydrogen and carbon 1 of 12 Aromatic Have a benzene ring as part of their structure 2 of 12 Saturated No carbon-carbon multiple bonds 3 of 12 Unsaturated With at least one carbon-carbon multiple bond 4 of 12 Homologous series Differ by an integral number of -CH2- groups 5 of 12 Constitutional Isomers have the same molecular formula but the atom to atom bonding sequence is different. 6 of 12 Substitution reaction an atom/group in the original compound is replaced by a different atom/group. 7 of 12 Elimination reactions two atoms or groups are removed from adjacent carbon atoms --> formation of a multiple bond between two atoms. 8 of 12 Addition reactions two atoms/groups are added across a multiple bond 9 of 12 Conformations shapes that molecules can adopt, and which can interchange by rotation about bonds without bond breakage. 10 of 12 Configurational stereoisomers have same molecular formula and same atom to atom bonding sequence, but the orientation of atoms/groups in space differs. 11 of 12 Enantiomers Any molecule which contains a C atom which is bonded to four different atoms or groups is chiral 12 of 12
Comments
No comments have yet been made