Question

write elevtronic configuration of Cr,Cu,Zn.​

Answer 1

Hence the electronic configuration of Cu+ ion is [Ar]3d10. (ii) The atomic number of zinc is 30 and its electronic configuration is [Ar]4s23d10. The Zn2+ ion is formed when when zinc loses the two electrons present in the 4s orbital. ... Thus the electronic configuration of Cr- ion is [Ar]4s23d5

Read more on Brainly.in - https://brainly.in/question/19664338#readmore

Answer 2

Answer:

Hence the electronic configuration of Cu+ ion is [Ar]3d10. (ii) The atomic number of zinc is 30 and its electronic configuration is [Ar]4s23d10. The Zn2+ ion is formed when when zinc loses the two electrons present in the 4s orbital. ... Thus the electronic configuration of Cr- ion is [Ar]4s23d5.

please mark me as a brainliest answer.