JEE Main Chemistry question

ChemistryGeneral Principles and Processes of Isolation of Elements (Metallurgy)JEE Main

Not in JEE Main or NEET syllabus

Which one of the following elements constitutes a major impurity in pig iron?

Answer: (D)

Solution

Pig iron obtained from the blast furnace contains 3–4% carbon, mostly as free graphite, along with

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Question ID VK-147527