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Consider the ground state `Cr` atom `(Z = 24)`. The number of electron with the azimuthal number `l = 1` and `2` ,respectively areA. 16, 5B. 16, 4C. 12, 4D. 12, 5 |
Answer» Correct Answer - D Cr(Z=24)`1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)4s^(1)3d^(5)` No. of p-electrons (l=1)=12 electrons No. of d-electrons (l=2)=5 electrons |
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