Which one of the following distorted molecule has 15 lone pairs on bonded atoms ?
(1) . . . . No lp on central atom . . . (5 x 3) lp on bonded atoms
(2) . . . . 2 lp on central atom . . . . (3 x 3) lp on bonded atoms
(3) . . . . 3 lp on central atom . . . . (2 x 3) lp on bonded atoms
(4) . . . . 1 lp on central atom . . . . (5 x 3) lp on bonded atoms