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The iron formed in blast furnace is call...

The iron formed in blast furnace is calle d

A

Pig iron

B

Wrought iron

C

Steel

D

Cast iron

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The correct Answer is:
A
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NARAYNA-METTALURGY-Extraction of metals
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  3. The iron formed in blast furnace is calle d

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  9. The impurity present in Blister copper is

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

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  17. Hydro metallurgy is used in the extraction of

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