The electronic configuration of Cr3+ is:A[Ar]3d44s2B[Ar]3d34s0C[Ar]3d24s1D[Ar]3d54s1
Mayank Ranka , 4 Years ago
Grade 12th pass
Inorganic Chemistry> The electronic configuration of C r 3 + i...
1 Answers
Rituraj Tiwari
Last Activity: 4 Years ago
The electronic configuration ofCr(24)atom is:
1s22s22p63s23p64s13d5which is half-filled d-orbital.
Cr3+has 3 electrons removed from the outermost shell.
Therefore, the electronic configuration comes out to be[Ar]3d3.
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