Describe the role of Iodine in the refining of titanium.
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Impure Ti is heated with iodine to form TiI4 in vapour phase, which on further heating gives off Ti and I2
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Hey !!
Iodine in the refining of titanium
Ti + 2I₂ --(525K)--> TiI₄ --(1675K)(Tungsten filament)-> Ti + 2I₂
Good luck !!
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