Concept explainers
The compound that has the greatest polarity is:
a.
b.
c.
d.
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Chapter 13 Solutions
Chemistry for Today: General, Organic, and Biochemistry
- Which of the following is a nonpolar covalent molecule? A. NH3 B.H20 C. HCl D. CCl4 2. Which of the following has the highest boiling point? A. NaCl B. HBr C. CH3CH2CH3 D. CCl4 3. Which of the following molecules has a dipole moment? A CCH B. O2 C. NH3 D. CO2arrow_forwardWhich compound does NOT have a bent molecularshape?A. Be H 2 C. H 2 OB. H 2 S D. Se H 2arrow_forwardDetermine whether molecule/ion is polar or nonpolar. CF2Cl2arrow_forward
- most polar. A. C-C B. C-F C. F-F D. C-N E. C-Oarrow_forwardWhich molecule would have the largest dipole? А.СНЗСО2H B.CH4 C.H2 D.HCIarrow_forwardWorksheet 1 Molecular Geometry & Polarity For each of the molecules or ions below, (1) draw Lewis dot structure (Remember the Octet Rule), predict (2) molecular geometry and (3) polarity based on VSEPR theory, then indicate (4) types of Intermolecular Forces. Molecule Electron Dot Structure Molecular Molecular Intermolecular or ion Geometry Polarity Forces CH;Br H2S CS2 SO2 CO3 2 OF2 AsCl3 NH;1arrow_forward
- Indicate whether each of the following is POLAR or NONPOLAR: 1. SCl2 2. CH2Cl2 3. CO2 4. COS 5. CCl4 6. CHCl3 7. IF5 8. HCN 9. SF4 10. XeF2arrow_forward-Determine electron geometry AND molecular geometry/shape for each -Which molecule (excluding #8) will have the highest boiling point? Which will have the lowest boiling point? 1. CF4 2. NH3 3.H₂S 4. PCI, 5. SO₂ 6. SO3 7. Cl₂ 8. CaCl₂arrow_forwardEvaluate the molecular geometry, hybridization and polarity of a covalent molecule. Cinnamic aldehyde, C6H5CH=CHCHO, is a covalent compound. What bond makes this a polar molecule? Show the polar bond(s) if any on the structure provided below. Comment on the hybridization and geometry present in this molecule. H. H Н. H H. H.arrow_forward
- Effect of Differences in Electronegativity on Molecular Polarity For each molecule: Sketch each molecule as shown in the simulation. Include arrows to show the bond dipoles as well as a molecular dipole (if present). Circle polar or nonpolar to indicate the polarity of the molecule. Fill in the electronegativity values for each atom C. Oz vs HF O2 HF polar Electronegativity nonpolar polar nonpolar H=D F = Question 2a: Both of these molecules have the same molecular geometry; they are linear. How do differences in electronegativity affect the molecular polarity in linear molecules? Page 8 of 9 CHM CZ1 ONL Genmetru chrt p-ts voih 1032 Corvrinht e 2020-2021 B CSI Aarrow_forwardRank the polarity of these molecules C20H6I4Na2O5 or C16H9N4Na3O9S2 or C16H8N2Na2O8S2arrow_forwardQuestion 5 Arrange the following compounds in the increasing order of polarity: 1. HF 2. HCI 3. HI 4. HBr А) 3, 4, 2, 1 В 1, 3, 4, 2 (c) 1, 2,3, 4 1, 2, 4, 3arrow_forward
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning