10
QuizMultiple Choice

Properties of Water

Question 10 • *STPSB_Environmental Science 2627

Which statement best explains water’s ability to dissolve covalent compounds?

Answer
A
Water can dissolve polar covalent compounds through dipole-dipole interactions.
B
Water can dissolve nonpolar covalent compounds through hydrogen-bonding interactions.
C
Water can dissolve polar covalent compounds through ion-dipole interactions.
D
Water can dissolve nonpolar covalent compounds through dipole-dipole interactions.

Explanation

Water is polar, so its partial positive and partial negative ends can attract the oppositely charged ends of polar covalent molecules. These attractions are dipole-dipole interactions, which can help water dissolve polar covalent compounds. Nonpolar compounds do not have permanent dipoles, and ion-dipole interactions apply to ions rather than covalent molecules.

AI-written and checked against the verified answer.

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