The correct set of quantum numbers for the unpaired electron of Xenon (single positive) ion is

Options

A. `{:(n,l,m,),(6,1,0,):}`
B. `{:(n,l,m,),(4,1,1,):}`
C. `{:(n,l,m,),(5,1,1,):}`
D. `{:(n,l,m,),(3,0,0,):}`

Answer

C

Explanation

`[Kr] 5s^(2) 4d^(10) 5p^(5)`
n = 5
l = 1
`m = -1 // 0// + 1`
`s = pm (1)/(2)`