Determine the electron geometry eg and molecular

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9) Determine the electron geometry (eg) and molecular geometry (mg) of XeF2. A)eg=trigonal bipyramidal, mg=bent B)eg=linear, mg=linear C)eg=tetrahedral, mg=linear D)eg=trigonal bipyramidal, mg=linear E)eg=tetrahedral, mg=bent Answer:D
10) Determine the electron geometry (eg) and molecular geometry (mg) of XeF4.
11) How many of the following molecules are polar?BrCl3CS2SiF4SO3
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12) How many of the following molecules are polar?XeCl2COF2PCl4FSF6
13) How many of the following molecules are polar?XeO2SiCl2Br2C2Br2SeCl6A)1 B)4 C)2 D)3 E)0
Answer:7
C14) How many of the following molecules are polar?PCl5COSXeO3SeBr2
15) Place the following in order of increasingdipole moment.I. BCl3II. BIF2 III. BClF2A)I < II = III B)II < III < I C)I < II < III D)II < I < III E)I < III < II Answer:8
E9
16) Place the following in order of decreasingdipole moment.I. cis-CHCl=CHClII. trans-CHCl=CHCIIII. cis-CHF=CHF
17) Choose the compound below that contains at least one polar covalent bond, but is nonpolar.
18) 10
Choose the compound below that contains at least one polar covalent bond, but is nonpolar. A)GeH2Br2 B)SCl2 C)AsCl5 D)CF2Cl2 E)All of the above are nonpolar and contain a polar covalent bond. Answer:C
19) Determine the electron geometry, molecular geometry and polarity of N2O (N central).
20) Determine the electron geometry, molecular geometry and polarity of XeF6. A)11
21) Determine the electron geometry, molecular geometry and polarity of TeCl6.
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