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Ellingham diagram does not represents...

Ellingham diagram does not represents

A

Change of `DeltaG` with temperature

B

Change of `DeltaH` with temperature

C

Change of `DeltaG` with pressure

D

Change of `(DeltaG-TDeltaS)` with temperature

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The correct Answer is:
B, C, D
Ellingham diagram gives change of `DeltaG` with temperature
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AAKASH SERIES-METALLURGY-LEVEL-II (LECTRURE SHEET) (EXERCISE-I)
  1. The metal obtained by self reduction process is

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  2. The ore concentrated by electromagnetic separation is

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  3. Ellingham diagram does not represents

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  4. Which of the following process makes the one porous?

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  5. The extraction of metals from oxide ores involve

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  6. Metals which can be extracted by smelting process are:

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  7. Roosting is carried out to

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  8. of the following reduction process, correct processes are:

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  9. Roasting of copper pyrites is done

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  10. Highly electropositive metals can not he extracted by carbon reduction...

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  11. Which one of the following metals can be extracted by aluminothermit p...

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  12. For which of the following metal the carbon reduction cannot be used ?

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  13. The advantages of using carbon to reduce a number of oxides and other ...

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  14. The disadvantages of carbon reduction method are:

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  15. The chemical treatment of the ore for concentration is done in the cas...

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  16. What are the froth stabilizers in forth floatation process

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  17. Froth flotation

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  18. The function of adding cryolite in the clectrolytic reduction of alumi...

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  19. Electrolysis method is used for the extraction of

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  20. Which of the following equation reprsents smelting process

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