Naturally occurring substances from which a metal can be profitably (or economically) extracted are called [CPMT 1982; MP PET 1996]

Naturally occurring substances from which a metal can be profitably (o

1.	Naturally occurring substances from which a metal can be profitably (or economically) extracted are called [CPMT 1982; MP PET 1996]
A.	Minerals
B.	Ores
C.	Gangue
D.	Salts
Answer» C. Gangue

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Naturally occurring substances from which a metal can be profitably (or economically) extracted are called [CPMT 1982; MP PET 1996]

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