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V PUBLICATION-PRODUCTION OF METALS-QUESTION BANK
- Which of the properties of metals is utilized in the following Instanc...
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- What are the factors to be considered while selecting minerals for the...
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- Write the different stages Involved in metallurgy.
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- What are the different methods for the refining of metals? Explain
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- How is iron extracted industrially?
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- Write the uses of the following: Nichrome , Stainless steel , Alni...
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- Explain the process of producing alumina from bauxite.
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- Explain the method of obtaining pure aluminium from alumina by electro...
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- You know that metals can be separated from molten compounds of metals ...
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- The most abundant metal in the earth crust is:
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- An alloy of iron, chromium and nickel.
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- Find the relation and fill up suitably. Aluminium : Bauxite Iron:....
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- From the following which chemical compound is contained in calamine . ...
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- Some metals exist in free state because of its..........
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- Write one example for an ore separated by leaching.
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- Non-removable impurities during ore concentration is called......... ...
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- Which reducing agent is used in Blast fumace?
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- Gangue + Flux gives .......
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- Aluminium is used for making utensils due to its.......
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- Write the difference between calcination and roasting .
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