Transition Metals 0.0 / 5 ? ChemistryTransition metalsA2/A-levelAQA Created by: Poppy NathanCreated on: 26-05-15 15:22 Name characteristics of tm's complex formation, colored ions, variable oxidation states, catalytic acitivity 1 of 5 Why is Zn not a TM? can only form a 2+ ion which has a complete d orbital 2 of 5 what is a complex a central metal ion surrounded by ligands 3 of 5 what is a ligand? an atom or molecule that can only donate a lone electron pair 4 of 5 what is co-ordinate bonding the shared pair of electrons in the covalent bond come from only of of 5 of 5
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