Chemistry, asked by harshad675634, 1 month ago

write electronic configuration of Cu(2g).

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Answered by XxDadyCallingxX

0

Electronic configuration of Cu is 1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 3d9 ([Ar] 4s2, 3d9), whereas for Cu2+ is [Ar], 3d9. I found some periodic tables and electronic configuration notes, there is [Ar] 4s1, 3d10 for Cu.

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