Preferred Label : cis-trans isomers;

IUPAC definition : Stereoisomeric olefins or cycloalkanes (or hetero-analogues) which differ in the positions of atoms (or groups) relative to a reference plane: in the i cis /i -isomer the atoms are on the same side, in the i trans /i -isomer they are on opposite sides.;

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Stereoisomeric olefins or cycloalkanes (or hetero-analogues) which differ in the positions of atoms (or groups) relative to a reference plane: in the i cis /i -isomer the atoms are on the same side, in the i trans /i -isomer they are on opposite sides.

http://archives.uness.fr/sites/unf3s/media/paces/Grenoble_1112/peuchmaur_marine/peuchmaur_marine_p04/peuchmaur_marine_p04.pdf
http://archives.uness.fr/sites/unf3s/media/paces/Grenoble_1112/peuchmaur_marine/peuchmaur_marine_p04/index.htm
2012
false
true
false
true
PACES / bac 1
France
French
educational course
stereoisomerism
E, Z
cis-trans isomers
stereoisomers
chirality
enantiomer
diastereoisomers
R, S
absolute configuration
Fischer–Tollens projection
conformer
chair, boat, twist
Newman projection
chair–chair interconversion
meso-compound
audiovisual aids
chemistry, organic
isomerism

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29/07/2025


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