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Question 0

An element X has electron configuration 1s2 2s2 2p6 3s2 3p5. Which of the following statements is correct about the element?

  • A.lt has a completely filled p-orbital
  • B.lt has 5 electrons in its outermost shell.
  • C.lt belongs to group ll on the periodic table
  • D.lt is a halogen
  • E.
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
2014
Question no.
#0
Type
Objective
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