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What happens when argentite ore is treat...

What happens when argentite ore is treated with dilute solutions of sodium cyanide?

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ASSAM ACADEMIC CENTRE-General Principles of Processes of Isolation of Elements-Example
  1. In which mineral iron (II) iron (III) oxide occur?

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  2. What is Gibbs Helmholtz equation?

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  3. What happens when argentite ore is treated with dilute solutions of so...

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  4. What is benefaction process?

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  5. Why is froth floatation process selected for the concentration of sulp...

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  6. What name is given to carbon reduction process for extracting the meta...

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  7. Write down the reaction taking place in different zones in the blast f...

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  8. Which is the most impure form of commercial iron?

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  9. Which ore is employed for the extraction of cast iron?

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  10. What will be the sign of DeltaG for a spontaneous reaction?

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  11. What is an Ellingham diagram?

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  12. Name the method used for the refining of Nikel and Zirconium.

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  13. Mention two neutral refractory materials.

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  14. Name two metals which are used for reduction in metallurgical process....

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  15. Out of C and CO, which is a better reducing agent at 673 K?

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  16. Name the three commercial varieties of iron.

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  17. Distinguish between flux and slag.

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  18. Name the process by which an ore of tin containing FeCrO4 in concentra...

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  19. When is electrolytic reduction applied for getting metal?

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  20. Which metals are generally extracted by electrolytic process?

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