Difficult
Matte contains mainly
- A$Cu_2S$ and $FeS$
- B$CuS$ and $Fe_2S_3$
- C$Fe$
- D$Cu_2S$
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Similar Questions
Assertion : Copper obtained after $Bessemerization$ is known as blister copper.
Reason : Blisters are produced on the surface of the metal due to escaping of dissolved $SO_2$.
Reason : Blisters are produced on the surface of the metal due to escaping of dissolved $SO_2$.
DifficultAIIMS 2013
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