Which type of forces exist between iodine molecules?

Correct answer: C. Instantaneous dipole-induced dipole forces

  • A. Dipole-dipole forces
  • B. Dipole-induced dipole forces
  • C. Instantaneous dipole-induced dipole forces
  • D. Non-polar forces

Explanation

The correct type of forces that exist between iodine molecules (I₂) is C. Instantaneous dipole-induced dipole forces (London dispersion forces). Iodine molecules are nonpolar and therefore primarily interact through London dispersion forces.

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Chemical bonding explains molecular shape through VSEPR theory and distinguishes sigma bonds from pi bonds. Questions involve hybridization, bond angles, dipole moment and bond energy, including how electron-pair repulsion determines geometry and how bond polarity differs from the overall polarity of a molecule.

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