Mark the wrong staement among the following. The iron ore after washin – InterviewSolution

1.	Mark the wrong staement among the following. The iron ore after washing is roasted witha little coasl in excess of air. During roasting
Answer» Moistuyre is removed As and S are removed in the form of their VOLATILE oxides Any FERROUS oide is oxidised to ferric oxide. The MASS becomes compact and THUS makes it sutiable for ready REDUCTION to metallic iron. Answer :D

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