Mark the wrong statement among the following. The iron ore after washi – InterviewSolution

1.	Mark the wrong statement among the following. The iron ore after washing is roasted with a little coal in excess of air. During roasting
Answer» moisture is REMOVED S and As are removed in the form of their volatile oxides Any ferrous oxide is oxidised to femric wride The mass becomes compact and THUS MAKES it suitable for READY REDACTION to metallic iron. Answer :D

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