Correct Answer - Option 1 : Aluminium
The correct answer is Aluminium.
-
Bauxite is used in the chemical industry, abrasive, refractory, cement, steel, and petrol industry amongst others.
- It along with alumina is used in the manufacturing of aluminium chemicals in the chemical industry.
- It is a sedimentary rock with a relatively high Aluminium content.
-
Bauxite is the world's main source of gallium and aluminium.
- It appears dull in lustre and it is reddish-brown, white, or tan in colour.
-
Calcined bauxite is used as an anti-skid road aggregate which is used in selected areas to prevent accidents by construction companies.
- When no other materials are available, Lateritic bauxite is used as a building material.
