Transition metals 4.5 / 5 based on 2 ratings ? ChemistryTransition metalsA2/A-levelAQA Created by: HannamwCreated on: 29-05-18 14:05 What is the colour of Vn(2+) ion? Violet 1 of 14 What shape is a transition metal complex with 6 coordinate bonds? Octahedral 2 of 14 What type of ligand is haemoglobin? Multidentate 3 of 14 What type of isomerism can octahedral and square planar complexes both show? Cis-Trans 4 of 14 What must an octahedral complex have to show cis-trans isomerism? 2 monodentate ligands of one type, 4 monodentate ligands of another type 5 of 14 How many coordinate bonds can EDTA(4-) form? 6 6 of 14 What ions/molecules is cisplatin made of? Platinum, ammonia, chloride 7 of 14 Which metal does NOT usually form square planar complexes? Copper 8 of 14 What is Mn04(-) usually reduced to? Mn(2+) 9 of 14 What are dichromate(VI) ions reduced to? Cr(3+) 10 of 14 What are ethanedioate ions oxidised to? CO2 11 of 14 What is the colour of managanate ions? Purple 12 of 14 What is copper carbonate? A green/blue ppt 13 of 14 What do aqueous iron(III) ions look like? Yellow solution 14 of 14
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