IB Chem Organic SL Word Scramble
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| Question | Answer |
| C=C | alkene |
| R-OH | alcohol |
| RCHO | aldehyde |
| RCOR | ketone |
| RCOOH | carboxylic acid |
| RX | halogenoalkane |
| RNH2 | amine |
| RONH2 | amide |
| RCOOR | ester |
| ROR | ether |
| Hydrocarbon | compounds that contain mostly hydrogen and carbon |
| Homologous series | compounds with the same general formula |
| Molecular formula | shows the number of atoms only |
| Structural formula | shows how the atoms are arranged |
| Empirical formula | shows lowest whole number ratio of atoms |
| Structural isomer | same molecular formula but different structure |
| Alkane functional group | none (Alkyl) |
| Alkene functional group | Alkenyl |
| Alkyne functional group | Alkynyl |
| Saturated hydrocarbon | hydrocarbon with no double or triple bonds |
| Unsaturated hydrocarbon | Alkene or alkyne |
| Alcohol functional group | hydroxy |
| Ether functional group | ether |
| Aldehyde functional group | carbonyl |
| Ketone functional group | carbonyl |
| Ester functional group | carboxyl |
| Carboxylic acid functional group | carboxyl |
| Amine functional group | amine |
| Amide functional group | amido |
| Ether functional group | alkoxy |
| Structural isomer | Constitutional isomer, same molecular formula, different structure (includes chain, position, functional group differences) |
| Carbocation | Carbon with a positive charge stabilised by decreasing hydrogen bonds , increaing carbon bonds |
| Dimers | Joining of 2 subunits |
| Radical | Species with an incomplete valence shell. Highly reactive. |
| Heterolytic fission | 2 unequal ions (cation and anion) |
| Homolytic fission | 2 equal ions (2 radicals) |
| Nucleophile | species able to donate an electon pair, lewis base |
| Electrophile | species able to accept an electron pair, lewis acid |
| catenation | elements that can form bonds (chains) with itself |
| Polymer | Large molecule consisting of repeating monomer units |
| Monomer | Small repetitive units in a polymer |
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