AP EAMCET · Chemistry · General Principles and Processes of Isolation of Metals
The type of iron obtained from Blast furnace in the extraction of iron is
- A Wrought iron
- B Pig iron
- C Cast iron
- D Steel
Answer & Solution
Correct Answer
(B) Pig iron
Step-by-step Solution
Detailed explanation
The iron obtained from blast furnance contain about \(4 \%\) carbon and many impurities in smaller amount (e.g., \(\mathrm{S}, \mathrm{P}, \mathrm{Si}, \mathrm{Mn}\) ). This is known as pig iron.
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