Do the following have resonance structures? How do you draw them if so?
1. C2H2
2. SO2
3. SO42-
4. CO2
5. SCN-
6. NO3-
7. HNO3
8. C2H4Cl2
9. PF6-
10. AsF5
11. CO32-
12. BF3
13. XeF4
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Do the following have resonance structures? How do you draw them if so? 1. C2H2 2....
A. Lewis Structures, Hybridization and Geometries Fill out the table below. You may want to start by drawing all of the Lewis structures first. Consult with your instructor, and then complete the rest of the table. Include formal charges, as necessary. Electronic Molecular Polar or Compound Lewis Structure Hybridization Geometry Geometry Nonpolar? CH4 CHF3 H20 NH3 BF3 Compound Electronic Geometry Hybridization Molecular Geometry Polar or Nonpolar? Lewis Structure H202 C2H4 C2H2 13- CO2 SCN- NO3- Electronic Geometry Molecular Geometry Hybridization...
Part 1. Do the following have resonance structures/isomers, if so, what are they? Part 2. State whether they are polar or non-polar. If polar, draw the molecular dipole. O2 BCl3 H3O+ N2O IF4- BrO4- HNO3 HSO3- CCl2F2 CH2O2 C2Cl2 C2H3F3
Can someone please do question 1 for the listed bondings? Calculate the # of bonds Draw the Lewis structure 2) 3) Dipole moment? 4) Overall dipole? Identify #s of bond groups and lone pairs Identify the geometry of the Lewis structure 7) Identy the molecular geometry (VSEPR) 6) 8) Bond angle(s) 9) Hybridization 10) Bond order A) BeF2 B) BF3 C) CH4 D) PFs E) SF F) SO3 G) SO2 H) NH3 l) SF4 J) CIF K) NO2 L) H20...
Please classify each as either polar or nonpolar. 1.NH3. 2.XeF2. 3.CO2. 4.SO2. 5.SF6. 6.CLF2. 7.BrCl5. 8.SO3. 9.SF4. 10.XeF4. 11.CH4. 12.PF5. 13.CS2. 14.H2O
1. Using molecular models, construct the following molecules/polyatomic ions, and write their Lewis formulas. Record the following information for each in your laboratory notebook. a) Molecule or ion b) # of valence electrons c) Lewis structure d) Draw any resonance structures if applicable e) Calculate all formal charges for molecules that have resonance structures f) For molecules that have resonance structures identify, which resonance structure contributes the most to the hybrid? 1. H2S 2. N2O (the skeletal structure is N-N-O)...
4) Draw the structures that Structures that correspond to the following 'H NMR traces. Both compounds have the formula C.H.O. integrations are above each peak. 2 3 11 10 9 8 7 6 5 4 3 2 1 PPM 2 2 3 12 11 10 9 8 7 6 PPM 5 4 3 2 1 0
1. Using molecular models, construct the following molecules/polyatomic ions, and write their Lewis formulas. Record the following information for each in your laboratory notebook. a) Molecule or ion b) # of valence electrons c) Lewis structure d) Draw any resonance structures if applicable e) Calculate all formal charges for molecules that have resonance structures f) For molecules that have resonance structures identify, which resonance structure contributes the most to the hybrid? 5. HCN 6. PO, 7. Galz 8. BrF3 9....
1. Use what you've learned about Lewis structures and formal charges to predict which of the following selenium-containing molecule(s) would be least likely to exist 2 In which of the folowing molecules is the carbon-oxygen bond predicted to be longest? 3 Which of the following molecules or ions does not exhibit a tetrahedral molecular geometry 4. All of the following are see-saw except 5. Consider the following species wth tetrahedral electron-pair geometries and select the species (1) SeO (2) Seo...
1. [6.4% ) Write down the electron configuration for Br. 2. [6.4 %) Draw resonance structures for (a) NO:, (b) NNO (a) N-NEO (b) NN-o 3. [6.4%) In which pair do both compounds exhibit predominantly covalent bonding? A. BaCl and H-O B. NaBr and SO C. K O and NBr D. CCl and Asl 4. [6.4 % ) Rank the following hydrocarbons in order of increasing vapor pressure: CHe, CvoH, CH, CH16, C22H 5. [6.4%) O and N2 in air...
12 13 4 5 6 24- Which of the following molecules have resonance structures? a) NBr. b)N, d) CO, c) 0 25-What is the molecular geometry if you have 4 single bonds around the central atom and no lone pairs? I a) Bent b) Tetrahedral c) trigonal pyramidal d) linear 26- Using the following Lewis structure and 3-dimensional structure of CH,OH answer the following questions? H 3- Hybridization of Oxygen b- Hybridization of Carbon CH-C-O bond angle d-HO-C bond angle...