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Coke can be used to reduce Cu(2)O. Expla...

Coke can be used to reduce `Cu_(2)O`. Explain it based on thermodynamic view.

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The graph of `C to CO` remains below the graph of `Cu to Cu_(2)O` after about `120^(@)C` when carbon can act as reducing agent.
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AAKASH INSTITUTE-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-Try Yourself
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  2. On Ellingham diagrams if two graphs intersect each other, what does th...

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  3. Name the four man zones of blast furnace in the extraction of Fe from ...

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  8. What is the impure form of zinc commonly known as ?

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  9. Name and formulate the reagent used for the leaching of argentite.

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  10. What is the hydrometallurgy of silver or gold commonly known as ?

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  12. Name two metal which are purified by liquation method.

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  13. Name two metals which are purified by distillation method.

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  20. Name the metal which is used for galvanising iron.

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