Ch.8 Advanced Theories of Covalent Bonding Exam Questions - Chemistry 2e Complete Test Bank by Paul Flowers. DOCX document preview.

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Ch.8 Advanced Theories of Covalent Bonding Exam Questions

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Chapter 08: Advanced Theories of Covalent Bonding

  1. Based on valence bond theory, which statement best describes the electron geometry, bonding and hybridization of the central atom in carbon tetrachloride? (Outcome # 12) (DOK 3)
  2. The electron geometry of carbon in carbon tetrachloride is tetrahedral with a sp3 hybridization. The C-Cl bond is of σ-character.
  3. The electron geometry of carbon in carbon tetrachloride is tetrahedral with a sp2 hybridization. The C-Cl bond is of σ-character.
  4. The electron geometry of carbon in carbon tetrachloride is tetrahedral with a sp3 hybridization. The C-Cl bond is of π-character.
  5. Based on valence bond theory, which statement best describes the electron geometry and hybridization of the central atom(s) in acetylene? (Outcome # 12) (DOK 2)
  6. The electron geometry of the 2 carbons in acetylene is tetrahedral with a sp3 hybridization.
  7. The electron geometry of the 2 carbons in acetylene is trigonal planar with a sp2 hybridization.
  8. The electron geometry of the 2 carbons in acetylene is linear with a sp hybridization.
  9. Which statement best describe the structure of a carbonate anion? (Outcome # 12) (DOK 3)
  10. The electron geometry of carbon in a carbonate anion is trigonal planar with a sp2 hybridization and bond angles are 120°. There is a π-bond formed between a non-hybridized “C” p-orbital overlapping with an “O” p-orbital.
  11. The electron geometry of carbon in a carbonate anion is trigonal planar with a sp2 hybridization and bond angles are <120°. There is a π-bond formed between a non-hybridized “C” p-orbital overlapping with an “O” p-orbital.
  12. The electron geometry of carbon in a carbonate anion is trigonal planar with a sp2 hybridization and bond angles are <120°. There is a π-bond formed between a hybridized “C” p-orbital overlapping with an “O” p-orbital.
  13. Based on valence bond theory, what is the hybridization of the central atom(s) in C2F4? (Outcome # 12) (DOK 1)
  14. both carbons are sp2
  15. both carbons are sp3
  16. one carbon is sp3 and the other carbon is sp2
  17. Which element contains triple covalent bonds? (Outcome # 9) (DOK 1)
  18. oxygen
  19. nitrogen
  20. iodine

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Document Type:
DOCX
Chapter Number:
8
Created Date:
Aug 21, 2025
Chapter Name:
Chapter 8 Advanced Theories of Covalent Bonding
Author:
Paul Flowers

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