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The process involved In metallurgy are c...

The process involved In metallurgy are concentration of the ore, isolation of the metal from Its concentrated ore and purification of the metal. Froth fioatation'method is an ore concentration method. What is the principle behind the process ?

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BODY BOOKS PUBLICATION-General Principles and Processes of Isolation of Elements-Example
  1. Metals are extracted from their ores.Among the following which metal i...

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  2. Carbonate ores are usually subjected to calcination, while sulphide or...

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  3. The process involved In metallurgy are concentration of the ore, isola...

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  4. What is the role of limestone (CaCo3) in the extraction of iron?

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  5. Monds process is used for refining of Ni and Van Arkel method is used ...

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  6. Sulphide ores are concentrated by froth floatation process. Write the ...

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  7. Explain the 'froth' floatation process'

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  8. The scientific and technological process used for isolation of the met...

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  9. The scientific and technological process used for Isolation of the met...

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  10. Give two examples for alloy

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  11. Some metallic compounds /ores are given below [ZnS, .Al2 O3 .2 H2 O,...

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  12. a. 'The ore mixed with coke and limestone is introduced into the blast...

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  13. Concentrated ore of iron, coke and limestone are fed into a blast furn...

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  14. Metals are extracted from their chief ore. Name the principal ore of A...

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  15. Write the equations for the reactions taking place at the anode and th...

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  16. How do calcination and roasting differ from each other? Give an exampl...

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  17. The concept of DeltaG^@ of coupled reaction are used explain reduction...

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  18. In the blast furnace for manufacturing iron, most of the reduction is ...

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  19. You are provided with samples of some impure metals such as titanium a...

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  20. You are provided with samples of some impure,metals such as Titanium a...

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