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- Subject
- Liquids and Solidschemistry-mcqs › liquids-and-solids
- Published
- 17 Mar 2019
- Last updated
- 28 May 2026
Explanation
When a solid melts into a liquid, the molecules become more disordered, their kinetic energy increases, intermolecular forces weaken, and the molecules move farther apart. Therefore, the statement that kinetic energy decreases is incorrect.
More Liquids and Solids MCQs
Practice related questions from the same subject.
- 1.What type of attractive forces can exist between all types of atoms and molecules?
- 2.Hydrogen bonding plays a role in which of the following phenomena?
- 3.Who is credited with the discovery of liquid crystals?
- 4.What is the vapor pressure of water at 100°C?
- 5.At what range of external pressure does water boil at 110°C?
- 6.Among the following substances, which one exhibits the strongest intermolecular forces?
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