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Question 30

Which of the following statements is not correct? The 4s orbital

  • A.is defined by the quantum number 1 = O
  • B.is of higher energy than the 3d orbital
  • C.contains a maximum of two electrons
  • D.is spherical about the nucleus
  • E.is filled before the 4p orbital
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
1992
Question no.
#30
Type
Objective
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