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Which of the following has maximum unpaired d - electrons.(1) zn+2(2) fe+2(3) ni+3(4) cu+ Which of the following has maximum unpaired d - electrons.(1) zn+2(2) fe+2(3) ni+3(4) cu+
Answer is Fe2+ bcos it`s atomic no. Is 26 so it`s electronic configuration1s2,2s2,2p6,3s2,3p6,4s2,3d6 D subshell would have 4 unpaired electronsZn2+,Cu+- no unpaired electrons in D subshellNi3+- 3 unpaired electrons
Answer this Fe2+ bcos it`s atomic no. Is 26 so it`s electronic configuration1s2,2s2,2p6,3s2,3p6,4s2,3d6 D subshell would have 4 unpaired electronsZn2+,Cu+- no unpaired electrons in D subshellNi3+- 3 unpaired electrons
. Fe2+ bcos it`s atomic no. Is 26 so it`s electronic configuration1s2,2s2,2p6,3s2,3p6,4s2,3d6 D subshell would have 4 unpaired electronsZn2+,Cu+- no unpaired electrons in D subshellNi3+- 3 unpaired electrons
Answer is Cu+ since it has electronic configuration of 3d5, therefore it has 5 unpaired electrons while Fe+2 has only 4 unpaired electrons
my answere is this :- Fe2+ bcos it`s atomic no. Is 26 so it`s electronic configuration1s2,2s2,2p6,3s2,3p6,4s2,3d6 D subshell would have 4 unpaired electronsZn2+,Cu+- no unpaired electrons in D subshellNi3+- 3 unpaired electrons
ansere of this question is :- Answer this Fe2+ bcos it`s atomic no. Is 26 so it`s electronic configuration1s2,2s2,2p6,3s2,3p6,4s2,3d6 D subshell would have 4 unpaired electronsZn2+,Cu+- no unpaired electrons in D subshellNi3+- 3 unpaired electrons
Fe+2 has 5 unpaired electrons in d subshell 1s ,2s,2p,3s,3p,4s,3dxy.dyz.dzx.dx2-y2.dz2All d subshell containb one one electron
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