Iron(II) iodide, FeI , is formed when iron metal reacts

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1 Iron(II) iodide, FeI2, is formed when iron metal reacts with iodine. (a)The table below shows enthalpy changes involving iron, iodine and iron(II) iodide. Enthalpy change / kJ mol –1 Formation of iron(II) iodide –113

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