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The smelting of iron in a blast furnace ...

The smelting of iron in a blast furnace involves, which of the following process(es)?

A

combustion

B

reduction

C

slag formation

D

sublimation

Text Solution

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The correct Answer is:
A, B, C
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  2. During the production of iron and steel.

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  3. The smelting of iron in a blast furnace involves, which of the followi...

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  4. Which one of the following metals can be extracted by aluminothermic p...

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  5. For which of the following metal, the carbon reduction cannot be used ...

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  6. The advantage(s) of using carbon to reduce a number of oxides and othe...

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  7. The disadvantage of carbon reduction method are :

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  8. Which of the following metals are extracted from its ore by using self...

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  9. Which of the following is / are correctly matched ?

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  10. The funciton of adding cryolite in the electrolytic reduction of alumi...

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  11. Which of the following reduction reactions are actually employed in co...

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  12. The main reaction occuring in blast furnace during the extraction of i...

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  13. Which of the following are true for electrolytic extraction of alumini...

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  14. Select correct statement regrading silver extraction//purification pro...

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  15. Aluminothermy used for on the spot welding of large iron structures is...

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  16. Highly electropositive metals can not be extracted by carbon reduction...

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  17. Which of the following reaction in the blast furnace is / are endother...

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  18. The funace lining in steel manufacture consists of :

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  19. Pick up the correct statement(s) :

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  20. Which of the following metal (s) is /are commercially extracted by sel...

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