How many unpaired electrons are present in the ground state P atom?
A)0
B)3
C)1
D)2
E)4

Name: How many unpaired electrons are present in the ground state P atom? A)0 B)3 C)1 D)2 E)4
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Question

Quizplus · Accepted Answer

Phosphorus (P) has an atomic number of 15, which means it has 15 electrons. In its ground state, the electron configuration is 1s² 2s² 2p⁶ 3s² 3p³. The 3p subshell has three electrons, each occupying a separate p orbital, resulting in three unpaired electrons.

How Many Unpaired Electrons Are Present in the Ground State