Search SchoolNGR

Wednesday, 08 April 2026
Register . Login

The valence electrons of element 12Mg are in the

The valence electrons of element 12Mg are in the
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 1s orbital
  • B 2s orbital
  • C 2px orbital
  • D 2py orbital
  • E 3s orbital
Correct Answer: Option E
Explanation:

Share question on: