Chemistry 0.0 / 5 ? ChemistryTransition metalsA2/A-levelEdexcel Created by: DavidCreated on: 30-01-14 13:23 Chromium (II) Ethanoate Zinc in acid solution (HCl) 1 of 6 Dichromate (VI) ions reduced to Cr3+ ions Zinc and dilute acid 2 of 6 Cr3+ to Chromate (VI) Hydrogen Peroxide in alkaline solution 3 of 6 Nitric oxide and Carbon monoxide to Nitrogen and Carbon dioxide Platinum and Rhodium in catalytic converters 4 of 6 The Contact Process (sulfuric acid) Vanadium 5 of 6 Poly(ethenol) bag breaks down 40 degrees celsius 6 of 6
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