Search SchoolNGR

Sunday, 24 May 2026
Register . Login

The main composition of coal is?

The main composition of coal is?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Carbon
  • B Iron
  • C Clay
  • D Quartz
Correct Answer: Option A
Explanation:

Share question on: