Electronic configuration of Ni2+
is 4s2 not suppose to fill before the 3d orbital?
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Aug 20, 2020 1:50 pm
3 Replies
Aug 20, 2020 3:29 pm
Aug 20, 2020 2:45 pm
Yeah you're right if its just Ni, but because Ni2+ means it lost 2 electrons, the 2 electrons are lost from the "highest energy level orbital, i.e the 4s
Aug 21, 2020 4:05 pm
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