level: Level 3
Questions and Answers List
level questions: Level 3
| Question | Answer |
|---|---|
| Types of Common Ligands | 1 Monodentate Ligands 2 Bidentate Ligands 3 Polydentate Ligands |
| Monodentate Ligands | • Halides: F-, Cl-, Br-, I- • O2-, S2-, OH-, CN- • NH3, H2O, CO |
| Bidentate Ligands | • Oxalate ions • Ethylenediamine • Dimethylglyoximate anion |
| Polydentate Ligands | • EDTA |
| What are the Application of Chelates? | • Increasing solubility • Purification of Hard Water • Drug Analysis • Anticoagulant |
| • These types of complexes are used as catalysts in the manufacture of bulk drugs, intermediates and in the analysis of drugs | Olefin types (C) • Ex. Tetrafluoroethylene, Maleic anhydride, esters of fumaric acid |
| The first olefin complex | • Zeise’s salt |
| Examples of Olefin | • Ethylene • Propylene • Butene-2 |