Write the ground state electron configuration for the following species. 1) Zr E
ID: 937302 • Letter: W
Question
Write the ground state electron configuration for the following species.
1) Zr
Express your answer in condensed form in order of increasing orbital energy as a string without blank space between orbitals. For example, [He]2s22p2 should be entered as [He]2s^22p^2.
2) Zr2+
Express your answer in condensed form in order of increasing orbital energy as a string without blank space between orbitals. For example, [He]2s22p2 should be entered as [He]2s^22p^2.
3) Co
Express your answer in condensed form in order of increasing orbital energy as a string without blank space between orbitals. For example, [He]2s22p2 should be entered as [He]2s^22p^2.
4) Co2+
Express your answer in condensed form in order of increasing orbital energy as a string without blank space between orbitals. For example, [He]2s22p2 should be entered as [He]2s^22p^2.
5) Tc
Express your answer in condensed form in order of increasing orbital energy as a string without blank space between orbitals. For example, [He]2s22p2 should be entered as [He]2s^22p^2
6) Tc3+
Express your answer in condensed form in order of increasing orbital energy as a string without blank space between orbitals. For example, [He]2s22p2 should be entered as [He]2s^22p^2.
7) Os
Express your answer in condensed form in order of increasing orbital energy as a string without blank space between orbitals. For example, [He]2s22p2 should be entered as [He]2s^22p^2.
8) Os4+
Express your answer in condensed form in order of increasing orbital energy as a string without blank space between orbitals. For example, [He]2s22p2 should be entered as [He]2s^22p^2.
Explanation / Answer
(1) Electronic configuration of Zr(atomic number 40 ) is :[Kr]5s^24d^2
(2) Electronic configuration of Zr2+(obtained by removing 2 electrons from Zr ) is :[Kr]5s^04d^2
(3) Electronic configuration of Co(atomic number 27 ) is :[Ar]4s^23d^7
(4) Electronic configuration of Co2+ (obtained by removing 2 electrons from Co ) is :[Ar]4s^03d^7
(5)Electronic configuration of Tc(atomic number 43 ) is :[Kr]5s^24d^5
(6)Electronic configuration of Tc3+(obtained by removing 3 electrons from Tc ) is :[Kr]5s^04d^4
(7)Electronic configuration of Os(atomic number 76 ) is :[Xe]6s^24f^145d^6
(8)Electronic configuration of Os4+(obtained by removing 4 electrons from Os) is :[Xe]6s^04f^145d^4
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