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An oxide ion (O²⁻) has gained two electrons compared to a neutral oxygen atom. A neutral oxygen atom has six valence electrons and is configured as 1s² 2s² 2p⁴. When it gains two electrons to form O²⁻, it fills its 2p subshell, resulting in the electron configuration 1s² 2s² 2p⁶. Therefore, the oxide ion has no unpaired electrons.
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How many unpaired electrons are in strontium?
There are no unpaired electrons in strontium.
How many unpaired electrons does nickel have?
Nickel has two unpaired electrons.
How many unpaired electrons present in cu?
There is 1 unpaired electron in Copper (Cu)
How Many unpaired electrons does Barium?
Barium has 0 unpaired electrons. It has a full outer shell of electrons, which is why it is a stable element.
How many unpaired electrons are there in an element in group 3A?
In group 3A elements, or elements in group 13, have only one unpaired electrons.
How many unpaired electrons are there in an oxide ion?
An oxide ion (O^2-) has 0 unpaired electrons. It has a full outer electron shell with 8 electrons, fulfilling the octet rule.
How many unpaired electrons are present in the Fe2 ion?
The Fe2 ion has 4 unpaired electrons.
How many unpaired electrons are present in the Fe(ox)(H2O)2 complex?
The Fe(ox)(H2O)2 complex has four unpaired electrons.
A certain oxygen atom has the electron configuration 1s2 2s2 2px2 2py2 How many unpaired electrons are present?
There are four unpaired electrons present in this oxygen atom. Each of the 3 p orbitals (2px, 2py, 2pz) contains one unpaired electron, and the 2s orbital has two unpaired electrons.
How many unpaired electrons are in strontium?
There are no unpaired electrons in strontium.
How many unpaired electrons does rhodium have?
three unpaired electrons
How many unpaired electrons does aluminum has?
Aluminum has three unpaired electrons.
How many unpaired electrons does germanium have?
Germanium has 4 unpaired electrons.
How many unpaired electrons are there arsenic?
There are three unpaired electrons in an arsenic atom. Arsenic has five valence electrons, with two paired and three unpaired electrons.
How many unpaired electrons are in Molybdenum?
6 unpaired electrons
How many unpaired electrons does phosphorus have in its ground state?
Phosphorus has three unpaired electrons in its ground state.
How many unpaired electrons does nickel have?
Nickel has two unpaired electrons.
