Objective of roasting of ore is
(a)	to oxidize it	(b)	to reduce it
(c)	to remove volatile matters	(d)	both (a) and (c)

Question ID - 154634 | SaraNextGen Top Answer

Objective of roasting of ore is
(a)	to oxidize it	(b)	to reduce it
(c)	to remove volatile matters	(d)	both (a) and (c)