Chapter 10 - Chapter 10 Chemical Bonding II Molecular...

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Page 179 Chapter 10: Chemical Bonding II: Molecular Geometry and Hybridization of Atomic Orbitals 1. Give the number of lone pairs around the central atom and the molecular geometry of CBr 4 . A) 0 lone pairs, square planar D) 1 lone pair, trigonal bipyramidal B) 0 lone pairs, tetahedral E) 2 lone pairs, square planar C) 1 lone pair, square pyramidal Ans: B Category: Medium Section: 10.1 2. Give the number of lone pairs around the central atom and the molecular geometry of SCl 2 . A) 0 lone pairs, linear D) 3 lone pairs, bent B) 1 lone pair, bent E) 3 lone pairs, linear C) 2 lone pairs, bent Ans: C Category: Medium Section: 10.1 3. Give the number of lone pairs around the central atom and the molecular geometry of XeF 2 . 4. Give the number of lone pairs around the central atom and the molecular geometry of SeF 4 . 5. Give the number of lone pairs around the central atom and the molecular geometry of XeF 4 .
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