Question

Write a brief note on bauxite. [3 Marks]

Answer 1

• Bauxite is the most important ore of aluminum, and it contains 55% aluminum. [1 Mark]
• Bauxite consists mainly of aluminum oxide. [1 Mark]
• Since aluminum is a good conductor of electricity and heat and has a low density, it is mostly utilized in aeroplanes, vehicles, and electric wires. [1 Mark]