Exam (elaborations)
Organic Chemistry Prin ciples and Mechanism
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Which orbital does NOT house core electrons for a bromine atom? a. 1s d. 2s b. 4p e. 3s c. 3p ANS: B DIF: Easy REF: 1.3 OBJ: Determine the number of valence and/or core electrons for an atom or ion. MSC: Remembering 2. An atom of which element would have an electron configuration of 1s 22s ...
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