Iron is removed from chalcopyrite as

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Engineering

Chemistry

Enthalpy Calculation and Meaning

Question

Iron is removed from chalcopyrite as

A

FeSiO₃

B

FeO

C

Fe2O₃

D

FeS

Solution

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iron is removed in the form of slag of feSiO₃

FeO + SiO₂ $\to_{}^{}$ FeSiO₃

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