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Q. |
Which of the following is an iron ore? |
A. | Bauxite |
B. | Magnetite |
C. | Lignite |
D. | Nitrite |
Answer» B. Magnetite | |
Explanation: Magnetite is a 'mineral, one of the two common naturally occurring oxides of Iron. It is the most magnetic of all the naturally occurring minerals on Earth. |
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