Iron does not have 8 valence electrons, it only has 2, here's why. Oxidation state depends upon the valence electrons and valence electrons are the electrons ...

16 июн. 2017 г. · Because it's not going to have an electron configuration of 1s22s22p63s23p64s24p6 in the ground state... iron has 3d orbitals available...

5 окт. 2021 г. · 1s22s22p63s23p64s23d6 or 2, 8, 14, 2 electrons per shell, so an atom of iron has two electrons in the outermost shell. What is the 2 8 8 8 rule in chemistry? - Quora How can iron have an electronic configuration of 2, 8, 14, and 2? How is the valency of Fe 2 or 3 as it has the configuration as 2 ... Why is it that when we write electronic configuration of ... - Quora Другие результаты с сайта www.quora.com

So here in case of iron, it has completely filled $ d $ subshell due to which it has configuration $ 2,8,14,2 $ not $ 2,8,8,8 $ . Let us understand this in ...

31 окт. 2023 г. · So here in case of iron, it has completely filled d subshell due to which it has configuration 2,8,14,2 not 2,8,8,8 .

17 июн. 2019 г. · The atomic number of iron is 26 Its electronic configuration =2 8 8 8 Then how its valency is 2+ and3+ Iron does not have 8 valence electrons, ...

Therefore the Iron electron configuration will be 1s22s22p63s23p64s23d6. Note that when writing the electron configuration for an atom like Fe, the 3d is ...

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Опубликовано: 29 февр. 2024 г.

15 мар. 2022 г. · 2,8,8,2 is not the electronic configuration of iron it's of Calcium Octet rule states that the last shell should contain only 8 electrons.

So, the electronic configuration of an element is 2, 8, 8. It belongs to group 18. -> The RRB JE IT 2024 Revised Exam Dates have been released.