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Name the electrolytic process for the ex...

Name the electrolytic process for the extraction of aluminium from `Al_(2)O_(3)`.

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Aluminium oxide, Al_(2)O_(3) is

Extraction OF Aluminium (Al)

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Among the following number of compound that would required electrolysis process for their extraction is/are : Al_(2)O_(3).MgCL_(2).Fe_(2)O_(3) .

In the electrolytic extraction of aluminium, the solvent is

Why the graphite rods in the extraction of aluminium from molten Al_2 O_3 have to be replaced from time to time ?

U-LIKE SERIES-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-VERY SHORT ANSWER QUESTIONS
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  2. Define the term metallurgy.

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  3. Name one ore each of zinc and iron.

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  4. Give the composition of calamine and zincite.

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  5. Name two reducing agnts which are used as reducing agents for the reud...

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  6. What is calcination?

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  7. Which furnace is used in the isolation of iron from its ores?

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  8. Which scientists' names are associated with the isolation of aluminium...

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  9. Give the composition of bauxite and malachite.

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  10. Which is the most abundant metal in earth's crust?

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  11. Name the process for isolation of metal from its ore.

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  12. Name an ore of aluminium.

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  13. In the separation of ZnS and PbS by froth floatation process, which de...

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  14. Give the name of the process used in the extraction of aluminium from ...

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  15. Name the metallurgical process used where the ore is heated in a regul...

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  16. What is the name of the diagram that helps in predicting the feasibili...

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  17. Name the electrolytic process for the extraction of aluminium from Al(...

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  18. What is added to Al(2)O(3) in the electrolytic extraction of aluminium...

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  19. Name the process involved in the extraction of copper from low grade o...

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  20. Name the rifining process where a low melting metal can be made to flo...

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