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← ScienceWhich configuration results when water's hydrogen bonds break?
A)Increased molecular kinetic energy✓
B)Decreased dissociation electrolyte strength
C)Higher liquid surface tension
D)Water adopts a hexagonal structure
💡 Explanation
Increased molecular kinetic energy occurs, because increased energy overcomes intermolecular forces via Brownian motion; therefore, water molecules move faster and collide more energetically rather than remaining in structured arrangements due to breaking of hydrogen bonds.
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