Identify the correct relation between depression in freezing point and the freezing point of a pure solvent.

  • A
    $T^{\circ} = T \times \Delta T_{f}$
  • B
    $T^{\circ} = \Delta T_{f} - T$
  • C
    $T^{\circ} = T - \Delta T_{f}$
  • D
    $T^{\circ} = \Delta T_{f} + T$

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