|Consider the following statements regarding bauxite mineral.|
|1. It is light and is rust-resistant material.|
|2. It is bad conductor of electricity.|
|3. It is used in refining kerosene, abrasives and cement.|
|Which of the statements] given above is/are correct?|
A) Only 2
B) 1 and 2
C) 1 and 3
D) All of these
Correct Answer: C
Solution :[c] Bauxite is the ore of aluminium. It has wide range of uses. The mineral is used in refining kerosene, abrasives and cement. It is light and is rust-resistant material. It is good conductor of electricity. Used in aircrafts. Used in automobiles and aluminium industry. Aluminium has a variety of applications from domestic to industrial.
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