A substance which reacts with gangue to form fusible material is called [MP PMT 1990; Kurukshetra CEE 1998]

A substance which reacts with gangue to form fusible material is calle

1.	A substance which reacts with gangue to form fusible material is called [MP PMT 1990; Kurukshetra CEE 1998]
A.	Flux
B.	Catalyst
C.	Ore
D.	Slag
Answer» B. Catalyst

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A substance which reacts with gangue to form fusible material is called [MP PMT 1990; Kurukshetra CEE 1998]

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