Search SchoolNGR

Wednesday, 01 April 2026
Register . Login

The main impurity in iron ore during the extraction of iron is

The main impurity in iron ore during the extraction of iron is
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Silicon (IV) oxide
  • B Carbon (IV) oxide
  • C Calcium trioxosilicate
  • D Sulphur (II) oxide
Correct Answer: Option A
Explanation:

Share question on: