Smelting is termed to the process in which [MP PMT 1987]

1.	Smelting is termed to the process in which [MP PMT 1987]
A.	The ore is heated in the absence of air
B.	Ore is cold
C.	The ore is heated in the presence of air
D.	Ore is melted
Answer» E.

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Smelting is termed to the process in which [MP PMT 1987]

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