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The slag formed in the blast furnace dur...

The slag formed in the blast furnace during the extraction of iron from haematite is

A

`Ca_(3)(PO_(4))_(2)`

B

`CaSiO_(3)`

C

`FeSiO_(3)`

D

`MnSiO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
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NARAYNA-METTALURGY-Extraction of metals
  1. A mixture of haematite, coke and limestone on heating in blast furnace...

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  2. In the extraction of iron from haematitie, the charge used is haematit...

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  3. The slag formed in the blast furnace during the extraction of iron fro...

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  4. The iron formed in blast furnace is calle d

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  5. The most impure form of iron is

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  6. The copper metal is extracted from its

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  7. In the extraction of copper, the slag formed in the blast furnace is

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  8. In the extraction of Cu from its sulphide ore, the metal is formed by ...

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  9. Blister Cu is about

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  10. The impurity present in Blister copper is

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  11. Belgian process is used for the extraction of

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  12. Which of the following method is not used for the concentration of bau...

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  13. Name the method used for the purification of red bauxite where the fo...

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  14. When Bauxite is heated with NaOH solution, the water soluble compound ...

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  15. The first step involved in the purification of white bauxite of Serpec...

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  16. In extractive metallurgy of lead, the reduction of the roasted ore to...

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  17. Carbon cannot be used to reduce

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  18. Hydro metallurgy is used in the extraction of

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  19. Silver is displaced when zinc is added to aqueous sodium argento cyani...

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  20. Aluminium is obtained by the electrolysis of pure of Al(2)O(3) dissolv...

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