(A) Lead (X)
(B) Zinc (X)
(C) Aluminium (X)
(D) Copper ()
Answers: . Matte smelting is used in the extraction of Copper.
(A) Lead (X)
(B) Zinc (X)
(C) Aluminium (X)
(D) Copper ()
Answers: . Matte smelting is used in the extraction of Copper.
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