question_answer

  Give the structure of

Answer:

  (i) Total pair  Bond pair = 2 Lone pair = 5 ? 2 = 3 Hybridisation,  Geometry = Trigonal bipyramidal Shape = linear (ii) Total pair Bond pair = 4 Lone pair = 6 ? 4 = 2 Hybridisation , Geometry = octahedral Shape = Square planar. (iii) Toatl pair Bond pair = 6 Lone pair = 7 ? 6 = 1 Hybridisation Shape = distorted octahedral Geometry = Pentagonal bipyramidal (iv) Hybridisation Geometry = Tetrahedral Shape = Pyramidal                                 (v) Hybridisation Geometry = Trigonal bipyramidal T - Shape                                 (vi) Hybridisation = sp3 Geometry = Tetrahedral Shape = Tetrahedral (vii)                                   0Square pyramidal