C3g Transition Metals Questions Higher

C3g Transition Metals Questions Higher Paper

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  • Created by: Amira
  • Created on: 05-05-12 09:38
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C3gHigher only:
1. Construct the balanced symbol equation for the thermal decomposition of
transition metal carbonates. ( they all produce their oxides and carbon dioxide,
when strongly heated)
FeCO3
CuCO3
MnCO3
ZnCO3
2. Construct balanced symbol equations for the reaction between Cu2+, Fe2+ and
Fe3+ with sodium hydroxide, show only the ions OH

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