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Question 6

Which of the following arrangements represents the correct order of electronic energy level?

  • A.1s 2p 2s 3p 3s 3d 4s
  • B.1s 2s 2p 3s 3p 3d 4s
  • C.1s 2s 2p 3s 3p 4s 3d
  • D.1s 2s 3s 2p 3p 4s 3d
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
2013
Question no.
#6
Type
Objective
Previous · Q5Which of the following statements is correct? Next · Q7 The element with electron configuration 1s 2 2s 2 2p 6 3s 2 3p 1 belongs to

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