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level: Level 3

Questions and Answers List

level questions: Level 3

QuestionAnswer
Types of Common Ligands1 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 drugsOlefin types (C) • Ex. Tetrafluoroethylene, Maleic anhydride, esters of fumaric acid
The first olefin complex• Zeise’s salt
Examples of Olefin• Ethylene • Propylene • Butene-2