Match the ores in List-I with composition in List-II:

$\begin{array}{|clcl|}\hline & \text{List-I}& & \text{List-II}\\ \text{(A)}& \text{Kaolinite}& \text{(I)}& {\mathrm{FeCO}}_3\\ \text{(B)}& \text{Siderite}& \text{(II)}& {\mathrm{ZnCO}}_3\\ \text{(C)}& \text{Malachite}& \text{(III)}& \left[{\mathrm{Al}}_2\right(\mathrm{OH}\left)4{\mathrm{Si}}_2{O}_5\right]\\ \text{(D)}& \text{Colamine}& \text{(IV)}& {\mathrm{CuCO}}_3.\mathrm{Cu}\left(\mathrm{OH}\right)2\\ \hline\end{array}$

$\begin{array}{|c|}\hline \mathrm{Choose\; the\; correct\; answer\; from\; the\; options\; given\; below:}\\ \hline\end{array}$

$\begin{array}{|c|}\hline \mathrm{<br>}\\ \hline\end{array}$

The correct option is (A)-(III), (B)-(I), (C)-(IV), (D)-(II).

To determine the correct matching between the ores and their chemical compositions, let's analyze each ore individually:

1. Kaolinite (A):
Kaolinite is a layered silicate clay mineral. Its chemical composition is represented as a hydrated aluminum silicate with the formula:
$$\left[{\mathrm{Al}}_2\right(\mathrm{OH}\left)4{\mathrm{Si}}_2{O}_5\right]$$ This matches with (III) in List-II.

2. Siderite (B):
Siderite is an important iron ore consisting of iron(II) carbonate. Its chemical formula is:
$${\mathrm{FeCO}}_3$$ This matches with (I) in List-II.

3. Malachite (C):
Malachite is a copper carbonate hydroxide mineral, commonly recognized by its vibrant green color. Its chemical composition is:
$${\mathrm{CuCO}}_3·\mathrm{Cu}\left(\mathrm{OH}\right)2$$ This matches with (IV) in List-II.

4. Calamine (listed as Colamine) (D):
Calamine (historically zinc carbonate) is an important ore of zinc. Its chemical formula is:
$${\mathrm{ZnCO}}_3$$ This matches with (II) in List-II.

By putting all the matches together, we get:
(A) - (III), (B) - (I), (C) - (IV), (D) - (II).