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Which one of the following is considered to be an ore of magnesium?(a) Bornite(b) Trihydrate(c) Monohydrate(d) Natural brinesI got this question in examination.My question is from Magnesium and its Alloys-2 topic in section Magnesium Alloys of Aerospace Materials & Processes |
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Answer» CORRECT option is (d) Natural brines To explain I would say: Magnesium is never found in its natural state but INSTEAD is found in the form of ores. It has to be extracted from the ores. Natural brine is an ore of magnesium. Bornite is an ore of the ELEMENT COPPER. |
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