The INCORRECT statement among the following is ________. – InterviewSolution

1.	The INCORRECT statement among the following is ________.
Answer» in calcination , ore decomposes to form metal oxide zinconium is REFINED by van Arkel method the sulphide ore galena is CONCENTRATED by froth floatation in the metallurgy of IRON, the flux used is `SiO_(2)` ANSWER :D

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