Extraction of lead by reduction methods is done by [AMU 2000]

1.	Extraction of lead by reduction methods is done by [AMU 2000]
A.	Adding more galena into reverberatory furnace
B.	Adding more lead sulphate into reverberatory furnace
C.	Adding more galena and coke into the reverberatory furnace
D.	Self reduction of oxide from sulphide present in the furnace
Answer» B. Adding more lead sulphate into reverberatory furnace

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Extraction of lead by reduction methods is done by [AMU 2000]

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