BMP Wk2: Matching
| compounds with the same molecular formula but atoms arranged differently in space leading to different chemical or physical properties |
| requirements for a cis-trans isomerism? |
| rotation must be restricted in molecule and there must be two non-identical groups on each double bonded carbon atom |
| what are functional group structural isomers? |
| have different functional groups |
| clockwise direction of priority group |
| what is positional chain structural isomer? |
| functional groups attached to different points in main chain |
| anticlockwise direction of priority groups |
| same molecular and structural formula but cannot be superimposed, where the chiral carbon is surrounded by 4 different groups |
| same structural formula but different spatial arrangement |
| types of structural isomers? |
| branched, positional or functional |
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