Chemistry, asked by VidyaSagar7837, 3 months ago

write the electronic configuration of copper Ion chlorine

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Answered by OmsinghRajput07

Answer:

The ion has a 2+ charge so two electrons are removed. One is taken from the 4s sub-shell, the other from the 3d sub-shell. So the electron configuration of Cu2+ is: 1s2 2s2 2p6 3s2 3p6 3d9.

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