Important ore of zinc is [CPMT 1973, 78, 80]

1.	Important ore of zinc is [CPMT 1973, 78, 80]
A.	Calamine
B.	Cryolite
C.	Gibsite
D.	Malachite
Answer» B. Cryolite

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Important ore of zinc is [CPMT 1973, 78, 80]

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