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[He]2s^22p^6
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What -2 charge ion has same electron configuration as krypton?
The -2 charge ion with the same electron configuration as krypton is the oxide ion (O2-). Krypton has the electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6. The oxide ion gains two electrons to achieve a full valence shell, resulting in an electron configuration of 1s2 2s2 2p6.
What is the long electron configuration of oxide ion?
The element, oxygen, is in group 16, period 2 of the periodic table. Thus its electron configuration is 1s2 2s2 2p4. Oxide's ionic state is O2-, so to get its electron configuration we just need to add two electrons to the old one. That yields 1s2 2s2 2p6.
What ion is 1s22s22p63s23p64s23d104p6?
The given electron configuration corresponds to the ion with a charge of -2, which is the oxide ion (O^2-). This ion is formed by the element oxygen when it gains two electrons to achieve a stable electronic configuration.
Which ion has the same electron configuration as an atom of He?
The ions of elements nitrogen (N3-), oxygen (O2-), and fluorine (F-) will have the same electron configuration as a sodium ion (Na+), which is the same as the electron configuration of the noble gas neon.
What is the value of oxide ion and phosphate ion?
Oxide - O2- electronic configuration of oxygen atom: 1s2, 2s2 2p4. electronic configuration of oxygen ion: 1s2, 2s2 2p6. phosphate - PO43-
What -2 charge ion has same electron configuration as krypton?
The -2 charge ion with the same electron configuration as krypton is the oxide ion (O2-). Krypton has the electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6. The oxide ion gains two electrons to achieve a full valence shell, resulting in an electron configuration of 1s2 2s2 2p6.
What is the long electron configuration of oxide ion?
The element, oxygen, is in group 16, period 2 of the periodic table. Thus its electron configuration is 1s2 2s2 2p4. Oxide's ionic state is O2-, so to get its electron configuration we just need to add two electrons to the old one. That yields 1s2 2s2 2p6.
What ion is 1s22s22p63s23p64s23d104p6?
The given electron configuration corresponds to the ion with a charge of -2, which is the oxide ion (O^2-). This ion is formed by the element oxygen when it gains two electrons to achieve a stable electronic configuration.
What is the electron configuration of the oxide ion (O ^-2) *The "^" represents a superscript. *Review at the diagram below for help.?
1s2 2s2 2p4
Why is oxide a negative ion?
Oxide is a negative ion because it is formed when an oxygen atom gains two electrons, resulting in a charge of -2. This electron gain occurs to achieve a stable electron configuration, similar to that of noble gases. The extra electrons give the oxide ion its negative charge, making it an anion in chemical reactions.
What is the electron configuration of selenium for a 2- ion?
The electron configuration of selenium (Se) is [Ar] 3d10 4s2 4p4. To form a 2- ion, two electrons will be removed from the outermost shell, which is the 4p subshell. Therefore, the electron configuration of Se2- is [Ar] 3d10 4s2.
What is the most common charge of a oxygen ion?
The most common charge of an oxygen ion is -2, as it typically gains two electrons to achieve a stable electron configuration.
What is the charge of an oxide ion?
An oxide ion has a negative two charge (-2)
What is the electron configuration of selenium 2 ion?
Se2- 1s22s22p63s23p64s23d104p6
Which ion has the same electron configuration as an atom of He?
The ions of elements nitrogen (N3-), oxygen (O2-), and fluorine (F-) will have the same electron configuration as a sodium ion (Na+), which is the same as the electron configuration of the noble gas neon.
What is the value of oxide ion and phosphate ion?
Oxide - O2- electronic configuration of oxygen atom: 1s2, 2s2 2p4. electronic configuration of oxygen ion: 1s2, 2s2 2p6. phosphate - PO43-
What is the formula of the ion formed when sodium achieves a stable electron configuration?
The symbol for the ion formed is 'Na^(+)'. Its stable electron configuration is 1s2, 2s2, 2p6. Note ; the '2' energy shell has 2 + 6 = 8 electron(Octet) completing its stable noble gas electron configuration. of neon(Ne).
