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Arrange the electrons represented by t...

Arrange the electrons represented by the following sets of quantum in decreasing orbit order of energy s

A

`n = 4, l = 0, m = 0, s=+1//2`

B

`n = 3, l = 1, m = 1, s=+1//2`

C

`n = 3, l = 2, m = 0, s=+1//2`

D

`n = 3, l = 0, m = 0, s=+1//2`

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a. Represents `4s` electron
b. Represents `3p` electron
c. Represents `3d` electron
d. Represents `3s` electron
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