Which of the following is capable of acting both as an acid flux as well as a basic flux in the metal extraction from its ore?

Which of the following is capable of acting both as an acid flux as we

1.	Which of the following is capable of acting both as an acid flux as well as a basic flux in the metal extraction from its ore?
A.	ilica
B.	ime
C.	lumina
D.	luorite
Answer» D. luorite

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Which of the following is capable of acting both as an acid flux as well as a basic flux in the metal extraction from its ore?

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