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Question 20

The electronic configuration in the ground state of the chloride ion (Cl)

  • A.1s2 2s2 2p6 3s2 3p5
  • B.1s2 2s2 2p6 3s2 3p6
  • C.1s2 2s2 2p6 3s2 377
  • D.1s2 2s2 2p6 3s2 3d8
Objective

Question details

Exam body
OAU
Subject
Chemistry
Year
2008/2009
Question no.
#20
Type
Objective
Previous · Q19Which of the following is an example of a chemical changes? Next · Q21 The oxidation number of oxygen in BaO 2 is

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