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Match the ores (column A) with the metals (column B) : (Column A) ores (Column B) Metals (I) Siderite (a) Zinc (II) Kaolinite (b) Copper (III) Malachite (c) Iron (IV) Calamine (d) Aluminium

1. (I)-(c); (II)-(d); (III)-(b); (IV)-(a)
2. (I)-(a); (II)-(b); (III)-(c); (IV)-(d)
3. (I)-(b); (II)-(c); (III)-(d); (IV)-(a)
4. (I)-(c); (II)-(d); (III)-(a); (IV)-(b)

Correct answer: (I)-(c); (II)-(d); (III)-(b); (IV)-(a)

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