Question:
The form of iron obtained from blast furnace is:
The form of iron obtained from blast furnace is:
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Pig iron is obtained from the blast furnace, and cast iron is refined from pig iron.
Updated On: Apr 2, 2025
- Steel
- Cast Iron
- Pig Iron
- Wrought Iron
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The Correct Option is B
Solution and Explanation
Step 1: The form of iron obtained from the blast furnace is pig iron, which is then further refined to produce cast iron.
Step 2: Pig iron contains high amounts of carbon (3-4%) and impurities, while cast iron is obtained by refining pig iron and lowering its carbon content.
Step 3: Wrought iron is produced by further refining cast iron, removing most of the carbon and impurities.
Step 2: Pig iron contains high amounts of carbon (3-4%) and impurities, while cast iron is obtained by refining pig iron and lowering its carbon content.
Step 3: Wrought iron is produced by further refining cast iron, removing most of the carbon and impurities.
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