The number of electrons with
azimuthal quantum number 1 = 1 and
1 = 2 for Cr in ground state are
respectively
(a) 16,5
(b) 16,4
(C) 12,4
(d) 12,5
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The number of electrons with
azimuthal quantum number 1 = 1 and
1 = 2 for Cr in ground state are
respectively
(a) 16,5
(b) 16,4
(C) 12,4
(d) 12,5
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Verified answer
Cr
1s2 2s2 2p6 3s2 3p6 4s1 3d5
it is 4s1 3d5 and not 4s2 3d4 as both s and d ORBITALS have halfly filled stable electronic configuration
l=1 for p
total no of e- =12
l= 2 for d
total no of e- =5
I hope this helps ( ╹▽╹ )