Q. Which metal is most abundant in the Earth's crust?

  • (A) Iron
  • (B) Aluminium
  • (C) Copper
  • (D) Calcium
✅ Correct Answer: (B) Aluminium
Explanation: Aluminium is the most abundant metal in the Earth's crust, found mainly in the form of bauxite ore.

Published by Sikhar Chaudhary ⭐ 6.79K Points at 06-Oct-2025 06:48 am in Chemistry

Explanation by: Sikhar Chaudhary
Aluminium is the most abundant metal in the Earth's crust, found mainly in the form of bauxite ore.

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