possible set of quantum number combination of an unpaired valence electron of Ag atom in its ground state is,
i) 5, 0, 0, +1/2
ii) 4, 0, 0, +1/2
iii) 5, 1, +1, +1/2
iv) 5, 1, 0, +1/2
v) 4, 2, 0, +1/2​


HELP !!!!!!!!!​