68. an atom is having the outer electronic configuration 4p 4d. the spectral terms for l-s coupling scheme are (a) p12 (b) 's'p, 'd"fspa12 g 2.3.4 sp (c) 's'p,,

68. An atom is having the outer electronic configuration 4p 4d. The spectral terms for L-S coupling scheme are (A) P12 (B) 's'P, 'D"FSPa12 G 2.3.4 sp (C) 's'P,, 'D SPo12 23 F (D) 'P, 'D'F, °P, 0,1.2 D,232.34