Purpose of smelting of an ore is (a) To oxidise it (b) To reduce it (c) To remove vapourisable impurities (d) To obtain an alloy

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Purpose of smelting of an ore is (a) To oxidise it (b) To reduce it (c) To remove vapourisable impurities (d) To obtain an alloy
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Purpose of smelting of an ore is (a) To oxidise it (b) To reduce it (c) To remove vapourisable impurities (d) To obtain an alloy Purpose of smelting of an ore is (a) To oxidise it (b) To reduce it (c) To remove vapourisable impurities (d) To obtain an alloy November 11, 2020 Category: Uncategorised [...]
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