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← ScienceWhich consequence arises when a hydrogen bond breaks?
A)The bond increases molecular potential energy✓
B)It increases reduction oxidation potentials
C)It enhances metallic character of element
D)It induces electron delocalization process
💡 Explanation
When a hydrogen bond breaks, **energy absorption** arises because the system moves from a lower to a higher energy state; therefore the potential energy increases, rather than decreasing which would occur if a stable bond formed.
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