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← ScienceWhich outcome occurs when high-energy radiation strikes a molecular cloud?
A)Molecular dissociation increases rapidly✓
B)Ionization energy decreases gradually
C)Chemical equilibrium remains unchanged
D)Gravitational collapse is accelerated smoothly
💡 Explanation
Molecular dissociation increases because the radiation provides energy exceeding the molecular bond energies; therefore, bonds break rapidly, rather than ionization decreasing because that requires very specific wavelengths and conditions.
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