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MBD PUBLICATION-GENERAL PRINCIPLES OF ISOLATION OF ELEMENTS-QUESTION BANK
- The metalloid amongst the following is:
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- When limestone is heated, carbon dioxide is given off. This operation ...
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- The salt which least likely to be found in minerals is
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- The role of calcination in metallurgical operations is:
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- Which metal cannot be extracted by carbon reduction process?
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- Hydrometallurgy is useful in the extraction of:
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- In electro-refining of metal the impure metal is made the anode and a ...
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- In the froth floatation process of concentration of ores, the ore part...
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- The metal that cannot be obtained by electrolysis of the aqueous solut...
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- The inner lining of a blast furnace is made up of
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- Diaspore is:
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- The matel obtained by self reduction process is:
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- Silver is exfracted by:
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- Pig iron is converted into steel by decreasing the amount of carbon co...
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- Carbon reduction method is used in the extraction of:
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- The pyrolusite ore contains:
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- Chile saltpetre is the ore of:
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- Liquation is used to purify:
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- Which is not a mineral?
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- The chemical composition of Carnallite is:
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