In the metallurgy of iron, when limestone is added to the blast furnace, the calcium ion…
Chemistry · JEE Advanced · NTA Exams — General Principles and Processes of Isolation of Elements
In the metallurgy of iron, when limestone is added to the blast furnace, the calcium ion ends up in
- slag
- gangue
- metallic calcium
- calcium carbonate.
Answer
(A) slag
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