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The quantum numbers of six electrons are given below. Arrange them in order of increasing energies. If any of these combination (s) has/have the same energy lists.1. n = 4, l = 2, m1 = -2, ms = -1/22. n = 2, l = 2, m1 = 1, ms = +1/23. n = 4, l = 1, m1 = 0, ms = +1/24. n = 3, l = 2, m1 = -2, ms = -1/25. n = 3, l = 1, m1 = -1, ms = +1/26. n = 4, l = 1, m1 = 0, ms = +1/2 |
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Answer» (i) Represents 4d orbital (ii) Represents 3d orbital, (iii) Represents 4p orbital (iv) Represents 3d orbital (v) Represents 3p orbital (vi) represents 4p orbital 3p < 3d < 4p < 4d Combination (2) n = 3, l = 2, m1 = 1, ms = +1/2 and combination (4) n = 3, l = 2, m1 = -2 and ms = -1/2 have the same energy lists. Similarly combination (3) n = 4, l = 1, m1 = 0, and ms = 1/2 and combination (6) n = 4, l = 1, m1 = 0, ms = +1/2 have the same energy lists. Therefore, (v) < (iii) = (iv) < (vi) = (iii) < (i) |
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