To which group and period respectively does an element with 15 electrons belong?

  • A 3 and 3
  • B 3 and 5
  • C 5 and 3
  • D 5 and 5
waec 2015chemistry

The correct answer is C. 5 and 3

(P) Arsenic is the element with 15 electrons which is found in Group 5 and Period 3

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