Which of the following statement is correct regarding `Cu` extraction ?A. In the smelting step, carbon reduction takes placeB. During partical roasting, `Cu_(2)S` remain almost unaffectedC. In Bessemer converter, only self reduction occur, not slag formationD. Blister formed in the blister of Cu is due to dissolved of `CO_(2)`

Which of the following statement is correct regarding `Cu` extraction

1.	Which of the following statement is correct regarding `Cu` extraction ?A. In the smelting step, carbon reduction takes placeB. During partical roasting, `Cu_(2)S` remain almost unaffectedC. In Bessemer converter, only self reduction occur, not slag formationD. Blister formed in the blister of Cu is due to dissolved of `CO_(2)`
Answer» Correct Answer - B

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