MetallurgyHard
Question
In which of the following pairs, both the minerals are oxides?
Options
A.Sylvine, Saltpetre
B.Cassiterite, Litharge
C.Siderite, Corundum
D.Cuprite, Tin stone
Solution
(A) KCl, KNO3 (B) SnO, PbO (C) FeCO3, Al2O3 (D) Cu2O, SnO2
Therefore, (B, D) options are correct.
Therefore, (B, D) options are correct.
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