Which process of purification is represented by the following equation?
$Ti_{\text{(Impure)}} + 2I_2$ $\xrightarrow{250^{\circ}C} TiI_4$ $\xrightarrow{1400^{\circ}C} Ti_{\text{(Pure)}} + 2I_2$

  • A
    Cupellation
  • B
    Poling
  • C
    Van-Arkel Process
  • D
    Zone refining

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