General Science » Exercise – 1
91. The most important ore of aluminium is
(a) galena
(b) calamine
(c) calcite
(d) bauxite
Explanation
Explanation : Bauxite is an aluminium ore and is the main source of aluminium.
Subject Name : General Science |
Exam Name : UPSC, SSC, KVS, NVS, IBPS, RBI, SBI, RRB
|
Posts Name : Technical Assistant, Junior Scientist, Post Graduate Teacher, College Lecturer |
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