Which of the following statements is true regarding dipole-dipole attractions? A) They can exist between nonpolar molecules. B) They are stronger than ionic bonds. C) They only occ... Which of the following statements is true regarding dipole-dipole attractions? A) They can exist between nonpolar molecules. B) They are stronger than ionic bonds. C) They only occur at absolute zero temperature. D) Larger dipole moments lead to higher melting and boiling points.
Understand the Problem
The question is asking to identify the true statement about dipole-dipole attractions from the given options, which involves understanding the properties of molecular interactions in chemistry.
Answer
Larger dipole moments lead to higher melting and boiling points.
The final answer is D) Larger dipole moments lead to higher melting and boiling points.
Answer for screen readers
The final answer is D) Larger dipole moments lead to higher melting and boiling points.
More Information
Dipole-dipole interactions occur between polar molecules, and when dipole moments are larger, the molecules are held together more strongly, leading to higher melting and boiling points.
Tips
A common mistake is thinking that dipole-dipole attractions can occur between nonpolar molecules, which is not true as these forces only occur between polar molecules.
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