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The chemical process in the production o...

The chemical process in the production of steel from haematite ore involves

A

reduction

B

oxidation

C

reduction followed by oxidation

D

oxidation followed by reduction

Text Solution

Verified by Experts

The correct Answer is:
d
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NARAYNA-METTALURGY-Level -VI (single answer question )
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  9. In the leaching of Ag(2)S with NaCN, a stream air is also passed. It i...

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  10. In the extraction of aluminium Process X: employed for red bauxite t...

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  11. Carbon cannot be used in the reduction of A1(2)O(3) because:

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  12. FeCr(2)O(4)( chromite ) is converted to Cr by following steps : Chro...

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  13. During the electrolysis of carnallite, MgCl(2) is decomposed and not K...

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  16. During the extraction of iron in the blast furnace ,

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  18. Which of the following pairs is not correctly matched with respect to ...

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  19. Which of the following reaction does not occur in Bessemer’s converter...

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  20. The chemical process in the production of steel from haematite ore inv...

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