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VGS PUBLICATION-BRILLIANT-PRINCIPLES OF METALLURGY-EXERCISE
- Which of the following is not a mineral for iron metal ?
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- Which of the following undergoes an auto (self) reduction ? i) PbO i...
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- The process in which the ore is mixed with flux and fuel and strongly ...
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- Which of the following is not used to purification of a metal ?
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- Which of the following metal is low reactivity metal ?
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- Which of the following method is used for purification of Zinc ?
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- Name few highly reactive metals, which are never found in nature in fr...
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- Which of the following is the correct formula of gypsum?
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- Which of the following is not sulphide ore ?
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- In which of the following method a stream of water is used ?
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- Which of the following is a chemical method ?
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- Which of the following is wrong about poling ?
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- Which of the following is the correct order of activities series ?
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- Which of the following metal is not available in native state ?
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- Which method is most suitable to enrich the sulphide ores ?
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- Which of the following is slag formed in the smelting of iron ?
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- The parts 5 and 2 are
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- Which part is labelled wrong ?
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- Which reaction is appreciable for its role to join railings of railway...
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- Alloys are appreciable because
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