Home › AP EAPCET (Engineering) › Chemistry › General Principles of Metallurgy › What is the formula of chalcopyrite?
What is the formula of chalcopyrite?
AFeS2
BCuS
CCu2S
DCuFeS2
Answer & Solution
Correct answer: D. CuFeS2
Chalcopyrite is the copper iron sulfide CuFeS2.
Related questions
Why can aluminium reduce Fe and Cr oxides in thermite?Why is carbon unsuitable for reducing Cr2O3?Which oxides decompose easily on heating, going by Ellingham plots?On an Ellingham plot, a lower position of a metal's line means its oxide is what?Froth flotation is described as the most important operation for recovering which kind of In electro-refining, the impure metal is placed as which electrode?In electrowinning, where does the metal from the solution get plated?Crushing, grinding and sieving of an ore to the needed size is the start of which stage?