L.D. converter is used in the production of_________________?
Correct answer: B. Steel
- A. Pig iron
- B. Steel
- C. Copper
- D. Zinc
Explanation
An L.D. converter uses oxygen to remove carbon and other impurities from molten pig iron, producing steel. L.D. refers to the Linz-Donawitz basic oxygen steelmaking process.
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