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Chapter 10 Chemical Bonding II Molecular Geometry and crossroad of Atomic Orbitals Student: ___________________________________________________________________________ 2.The shape of the SF4 pinpoint is A.tetrahedral. B. symmetric pyramidal. C.rhombohedral planar. D.square planar. E.distorted tetrahedron (seesaw). 4. oppose in to VSEPR theory, the shape of the PH3 molecule is better described as A.linear. B. trigonal planar. C.tetrahedral. D.bent. E.trigonal pyramidal. 6.The shape of the ClF3 molecule is best described as A.distorted tetrahedron. B.trigonal planar. C.tetrahedral. D.T-shaped. E.trigonal pyramidal. 8.According to the VSEPR theory, the molecular shape of beryllium chloride is A.linear. B.trigonal planar. C.bent. D.tetrahedral. E.trigonal pyramidal. 10.According to the VSEPR theory, the molecular shape of bacillus trichloride is A.linear. B.trigonal planar. C.bent. D.tetrahedral. E.trigonal pyramidal. 12.According to the VSEPR theory, which cardinal of the hobby species should be linear? A.H2S B.HCN C.BF3 D.H2CO E.SO2 14.According to VSEPR theory, which one of the followers molecules should be nonlinear? A.CO2 B.C2H2 C.SO2 D.BeCl2 E.KrF2 16.Which one of the following molecules has tetrahedral geometry?

A.XeF4 B.BF3 C.AsF5 D.CF4 E.NH3 18.Predict the geometry around the of upshot atom in PO43-. A.trigonal planar B.trigonal pyramidal C.tetrahedral D.trigonal bipyramidal E.octahedral 20.Predict the geome try around the underlying atom in XeO4. ! A.trigonal planar B.trigonal pyramidal C.tetrahedral D.trigonal bipyramidal E.octahedral 22.Which of the following centre of attention is/are planar? (i) SO3 (ii) SO32- (iii) NO3- (iv) PF3 (v) BF3 A.only (i) and (ii) B....If you want to define a sufficient essay, order it on our website: BestEssayCheap.com

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