11 grade chemistry others
How many electrons are unpaired in the orbital of nitrogen?
How many electrons are unpaired in the orbital of nitrogen?
1 Answer
Askiitians Tutor Team
Approved Tutor Answer10 Months agoNitrogen has an atomic number of 7, which means it has 7 electrons. These electrons are arranged in orbitals according to the principles of quantum mechanics.
Electron Configuration of Nitrogen
The electron configuration for nitrogen is 1s² 2s² 2p³. This means:
- 2 electrons fill the 1s orbital.
- 2 electrons fill the 2s orbital.
- 3 electrons occupy the 2p orbitals.
Unpaired Electrons in Nitrogen
In the 2p subshell, there are three electrons. According to Hund's rule, these electrons will occupy separate orbitals before pairing up. Therefore, all three of these electrons remain unpaired.
Final CountIn total, nitrogen has three unpaired electrons in its 2p orbitals.
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