The purestform ofiron is preparedbyoxidisingimpuritiesfrom castiron in – InterviewSolution

1.	The purestform ofiron is preparedbyoxidisingimpuritiesfrom castiron inareverberatoryfurnace.Whichiron ore is usedtolinethe furnace ?Explainby givingreaction.
Answer» Solution :Thereverberatoryfurnaceis linedinsidewithhaematite.It suppliesthenecessaryoxygen requiredfor oxidationofimpurities ofCto`CO _ 2` S to` S O_2`,PTO`P_ 4 O_(10) ` ,MntoMnO ,etc. `Fe_2O_3(s)+3C(s)to2Fe(s)+3 CO(g) ` `2Fe_2O _ 3 (s)+3S(s)TO4 FE (s)+3SO_2 (g) `

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