Question

91. Predict the electron pair geometry and the molecular structure of each of the following molecules or ions: (a) SF6 (b) PCI5 (c) BeH2 (d) CH3 +

Answer 1

And gloro Electron pair rorola lona Molecular Structure geometry la SFG Octahedral Octahedral

(6) pols tel CIN al * patients of love Trigonal bipydamida) Taigonal bipyramidal - Le Loomiling OBH - Be -H FOZPHU Be-H Bella Linear i Linear HOH "HOR ou 02 Ý HH Trigonal planax in Electron paio Geometay Trigonal planasi Molecular Stoucture CIF5 7 F headel Octahedral Square Pyramidal loelanato

(6) Clo - Imenon Bent - Tetrahedral Tecleza to) aa हा Square planar Octahedral _ () PClz A CL С1 CL Tetrahedral Puramidal (6) Sety - Se. come lo Trigonal se 1 See- Saw F bipyramida

DH2 на Bent Tetrahedral Molecular Structure Electron paix geometry (9) CINO. (N is the Central atom) 701: 30 Trigonal planas Bent(v. Shape) s ces s-c=s Linear Linear (c) DO cloco (is the central a Atom) Cle r Trigonal planas حنان Trigonal planar

= (a) Clasa (s is the Central Atom) al Trigonal planar Trigonal planar (e) 50,F2(S is the Central atom) Toigonal planar Trigonal planar al (£) Xeo₂F2(xe is the Central atom) Xeo Trigonal bipyramidal - T- Shape CIOF (cl is the Central atom) • Pyramidal