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pareekjay099Lv3
18 Jan 2023
Which of the following is an oxide ore?
1) Malachite 2) Haematite 3) Copper glance 4) Zinc blende
Which of the following is an oxide ore?
1) Malachite 2) Haematite 3) Copper glance 4) Zinc blende
14 Jul 2023
wahabmunir796Lv10
14 Jul 2023
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18 Jan 2023
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