Consider the following pairs of electrons:
(A) (a) \( \mathrm{n}=3, l=1, \mathrm{~m}_{l}=1, \mat...
Consider the following pairs of electrons:
(A) (a) \( \mathrm{n}=3, l=1, \mathrm{~m}_{l}=1, \mathrm{~m}_{\mathrm{s}}=+\frac{1}{2} \)
(b) \( \mathrm{n}=3, l=2, \mathrm{~m}_{l}=1, \mathrm{~m}_{\mathrm{s}}=+\frac{1}{2} \)
(B) (a) \( \mathrm{n}=3, l=2, \mathrm{~m}_{l}=-2, \mathrm{~m}_{\mathrm{s}}=-\frac{1}{2} \)
(b) \( \mathrm{n}=3, l=2, \mathrm{~m}_{l}=-1, \mathrm{~m}_{\mathrm{s}}=-\frac{1}{2} \)
(C) \( (a) \mathrm{n}=4, l=2, \mathrm{~m}_{l}=2, \mathrm{~m}_{\mathrm{s}}=+\frac{1}{2} \)
(b) \( \mathrm{n}=3, l=2, \mathrm{~m}_{l}=2, \mathrm{~m}_{\mathrm{s}}=+\frac{1}{2} \)
The pairs of electron present in degenerate orbitals is/are:
(a) Only A
(b) Only B
(c) Only C
(d) Both (B) and (C)
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