Match List-$I$ and List-$II$ :

List-$I$	List-$II$
$(a).$ Haematite	$(i).$ $Al_{2}O_{3} \cdot xH_{2}O$
$(b).$ Bauxite	$(ii).$ $Fe_{2}O_{3}$
$(c).$ Magnetite	$(iii).$ $CuCO_{3} \cdot Cu(OH)_{2}$
$(d).$ Malachite	$(iv).$ $Fe_{3}O_{4}$

Choose the correct answer from the options given below :

• A
  $(a)-(ii), (b)-(iii), (c)-(i), (d)-(iv)$
• B
  $(a)-(iv), (b)-(i), (c)-(ii), (d)-(iii)$
• C
  $(a)-(i), (b)-(iii), (c)-(ii), (d)-(iv)$
• D
  $(a)-(ii), (b)-(i), (c)-(iv), (d)-(iii)$