

MCQOPTIONS
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1. |
Bauxite is an oxide ore of [BHU 1979; AFMC 1980; Kurukshetra CEE 1998; RPET 1999; CPMT 1976, 2001, 02] |
A. | Barium |
B. | Boron |
C. | Bismuth |
D. | Aluminium |
Answer» E. | |