For the metallurgical process of which of the ores calcined ore can be – InterviewSolution

1.	For the metallurgical process of which of the ores calcined ore can be reduced by carbon ?
Answer» HAEMATITE Calamine Iron PYRITES Sphalerite Solution :`Fe_2O_3`, (Haematite) and Calamine `(ZnCO_3)` after its CONVERSION to OXIDE can be reduced by CARBON.

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